2-octanone
methyl hexyl ketone
 
Notes:
Trace constit. of plant oils. Also present in apple, apricot, banana, papaya, wheat bread, other breads, cheddar cheese, Swiss cheese, coffee, black tea, roasted filbert, plum brandy and cooked shrimp. Flavouring ingredient
  • Advanced Biotech
    • Advanced Biotech. Inc.
      Inspired by Nature
      A diverse range of products, all meeting our stringent commitment to quality.
      Advanced Biotech is a leading manufacturer and supplier of high-quality Natural flavoring ingredients & botanical extracts for the food/beverage, cosmetic and personal care industries. With over 25 years of experience working with Fermentation processing & botanical extracts, we can help develop new innovative and functional products for today’s competitive marketplace. Our company prides itself in the ability to cater to our customer’s specific needs while maintaining our focus on integrity, honesty and the commitment to high quality product standards. We proudly offer our quality Natural ingredients to companies around the world.
      US Email: Info
      US Email: Quotes and Orders
      US Voice: 973-339-6242
      US Fax: 973-256-4101
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      Product(s):
      1221 2-OCTANONE NATURAL 98% min.
      SDS
       
  • Alfrebro
    • Alfrebro LLC/ Archer Daniels Midland Company
      Let's get reacquainted
      Building great taste with aroma chemicals, extracts, and distillates
      The Alfrebro brand was established in the early 1900s by Alex Fries & Brothers, a Cincinnati Flavor Company. In 1980, the brand was re-launched as an aroma chemical manufacturer. Since its inception, Alfrebro’s primary focus has been to provide quality natural and high value synthetic chemicals.
      Email: Sarah Forbis
      Email: Sales
      Voice: 513-539-3021
      Fax: 513-539-7372
      US Voice: 513-539-7373
      Newsroom
      Product(s):
      METHYL HEXYL KETONE NATURAL
       
  • Associate Allied Chemicals
    • Associate Allied Chemicals
      Quality, Service and Values
      Our aim is to become a reliable one-stop shop for our customers.
      Distributor and Agents of high quality raw materials for the fragrance, flavour and cosmetic industry. Partnering and sourcing raw materials directly from some of the best recognised names to provide consistent quality to our esteemed customers.
      Email: Info
      Email: Sachin Gandhi
      Voice: +91 22 2419 8800
      Fax: +91 22 2413 5786
      About
      Product(s):
      Methyl Hexyl Ketone
       
  • Augustus Oils
    • Augustus Oils Ltd
      The Premier Supplier
      Augustus Oils Ltd, in harmony with nature - to present it at its best...
      A wealth of experience, expertise and knowledge has allowed Augustus to bridge the gulf in expectation and trust between growers and users of natural ingredients. The Company works in partnership with customers on the one hand, and growers, farmers and distillers on the other. Both users and producers can then focus on exactly what they do best, while skilled Augustus technicians closely monitor and control the delivered product. This ensures users can have the confidence that they will receive the best raw materials suited to their requirements.
      Email: Enquiries
      Email: Sales
      Email: web site enquiries
      Voice: +44 (0)1420 590555
      Fax: +44 (0)1420 592420
      Services
      Product(s):
      Methyl Hexyl Ketone
       
  • Axxence Aromatic
    • Axxence Aromatic GmbH
      We bring nature to your flavour
      Dedicated to provide the best possible quality and supply service of natural aroma ingredients.
      Axxence Aromatic is entirely dedicated to provide the best possible quality and supply service of natural aroma ingredients to the Flavour & Fragrance Industry worldwide.
      Email: Service
      Voice: +49.2822.68561.0
      Fax: +49.2822.68561.39
      Sustainability
      Products List: View
      Product(s):
      280200 METHYL HEXYL KETONE Natural Kosher
       
  • Bedoukian Research
    • Bedoukian Research, Inc.
      Perfecting the Art of Chemistry
      Working closely with our customers to meet their requirements.
      Dr. Paul Bedoukian founded the company in 1972 to fill a niche as a supplier of high quality specialty aroma molecules. Today, we offer more than 350 high impact aroma chemicals, while providing custom manufacturing services to the pharmaceutical, agrochemical, and specialty chemical industries.
      US Email: Customer Service
      US Email: Customer Service
      US Voice: 1-203-830-4000
      US Fax: 1-203-830-4010
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      Product(s):
      601 METHYL HEXYL KETONE ≥97.5%, FCC, Kosher
      SDS
      An interesting note for lilac compositions.
      Adds ketonic notes for a variety of cheese flavors, unroasted nuts especially hazelnut and cashews.
       
       
  • Berjé
    • Berje Inc.
      Where the world comes to its senses
      Where the world comes to its senses - Berjé is a global distributor of Essential Oils and Aromatic Chemicals.
      Berjé is a family-owned business that has been in operation for six decades. The company's origins and strength lie in a profound understanding of the supply and the quality of the diverse raw materials consumed by the flavor and fragrance industries. This base was expanded upon more than two decades ago to include fragrance production. The company's unparalleled raw material expertise is focused on the supply of essential oils and aromatic chemicals. This is supported by our long-standing relationships with a worldwide fabric of producers ensuring the greatest prospects for uninterrupted supply in markets that are often volatile and unpredictable.
      Email: For Information
      Email: For Sales
      Voice: 973-748-8980
      Fax: 973-680-9618
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      Flavor Ingredients
      Fragrance Ingredients
      Functional Ingredients
      Media
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      Product(s):
      Methyl Hexyl Ketone
       
  • BOC Sciences
    • BOC Sciences
      Best of Chemicals Supplier
      Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
      BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services.
      BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies.
      Email: Marketing
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      US Email: Sales
      Voice: 1-631-485-4226
      Fax: 1-631-614-7828
      US Voice: 1-631-485-4226
      US Fax: 1-631-614-7828
      Europe44-203-286-1088
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      Product(s):
      111-13-7 METHYL HEXYL KETONE FCC 97.5%
       
  • CJ Latta & Associates
    • CJ Latta & Associates, LLC
      Extensive Line
      Aromatic Chemicals and Organic Acids.
      CJ Latta & Associates is a distributor of specialty aromatics and organic acids used in the formulation of flavors and fragrance manufactured worldwide. We pride ourselves on our reputation for, fair pricing, quality and reliability. We’ve built our business on successfully sourcing and developing many challenging specialty chemicals and fine ingredients for our clients.
      Email: Info
      US Email: Chip Latta
      Email: Sales
      US Email: Chip Latta
      Voice: (630) 240-8079
      Product(s):
      2-OCTANONE
       
  • Excellentia International
    • Excellentia International
      Ingredients by Nature
      Exceptional quality and excellence in meeting our customers requirements.
      Excellentia International was founded in 2010 through the merger of Excellentia Flavors LLC and Polarome International. Collectively, these companies account for more than one hundred years of industry experience, and are recognized for exceptional quality and excellence in meeting our customers’ requirements.
      Email: Info
      Email: Sales
      Email: Regulatory
      Voice: 732.749.9840
      Our Services
      Product(s):
      Methyl Hexyl Ketone (2-Octanone) Natural
       
  • Firmenich
    • Firmenich Inc.
      We Create
      We create perfumes and flavors for the World's most desirable brands.
      Firmenich is the largest privately-owned company in the perfume and flavor business. Swiss and family owned, we have created many of the world’s favorite perfumes for over 100 years and produced a number of the most well known flavors we enjoy each day.
      US Email: Fred Keifer
      US Voice: +1 609 452 1000
      US Fax: +1 609 452 6077
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      Product(s):
      958910 2-OCTANONE min. 98%, Kosher for flavor

      2-OCTANONE adds nice fruity, blue and parmesan cheese-like notes with mushroom and dairy nuances to dairy, fruit and cooked meat flavors.
       
       
  • Global Essence
    • Global Essence Inc.
      Preferred Partner
      Accommodate each customers unique needs.
      Global Essence was founded in 1993 as a two person operation servicing regional customers in the New York/ New Jersey area. In the twenty years since, it has grown into a multinational operation with offices in the US, UK, and Singapore. These offices allow Global to provide regional support to its customers worldwide. As the world continues become more connected, this approach positions Global to continue to offer the highest quality products and experience to all of its customers.
      Email: Info
      US Email: Info
      Voice: +44 (0) 1279 876666
      Fax: +44 (0)1279 876646
      US Voice: 001 732 677 1100
      US Fax: 001 732 677 1107
      Blog
      Press Release
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      Product(s):
      Methyl hexyl ketone
       
  • Indukern F&F
  • Lluch Essence
    • Lluch Essence S.L.
      A family company dedicated to sales and distribution
      Flexibility, availability, price and quality.
      Flexibility, availability, price and quality make LLUCH ESSENCE S.L. one of Europe’s references when it comes to essential oils and aroma chemicals, and it is now well known all around the world.
      Email: Info
      Voice: 34 93 379 38 49
      Fax: 34 93 370 65 04
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      Product(s):
      METHYL HEXYL KETONE
      METHYL HEXYL KETONE NATURAL
       
  • M&U International
    • M&U International LLC
      Steady supply & demand
      Meeting customers increasing demands at home as well as abroad.
      M&U dedicates itself to the development and production of new products as well as continuously promoting those new products. We’ve maintained a steady supply&demand relationship with a large number of manufacturers at home and abroad. We’ve developed an extensive network and because of our relationships with these manufacturers, we’re able to provide a stable supply of great quality materials. We’re located in China’s largest communications hub, Shanghai and in the U.S. near one of the largest sea ports on the East Coast. The strategic locations of our facilities ensure convenient, prompt and secure delivery of our products to our customers.
      Email: Sales
      US Email: Sales
      Voice: +86-21-32515501 60762991 60762992
      Fax: +86-21-32515502 64204960
      US Voice: 908-359-9000
      US Fax: 908-359-9002
      News
      Product(s):
      A0402 -METHYL HEXYL KETONE, Kosher
       
  • SRS Aromatics
    • SRS Aromatics Ltd
      For over 25 years
      Bringing flavour and fragrance into your world.
      As suppliers / distributors of ingredients to the fragrance and flavour industries, our goal is to provide high quality materials at competitive prices with an exceptional level of service. Established in 1984, SRS Aromatics Ltd is an independent family owned business which has become very well-respected within the fragrance and flavour industry as a reliable and trustworthy partner. Over the years this has allowed the company to develop strong relationships with many global manufacturers; several of whom we represent in the UK. A core aim of our business is to work extremely closely with both our suppliers and customers to maximise service levels with minimum disruption to supply.
      Email: Info
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      Voice: +44 (0) 1284 704076
      Fax: +44 (0) 1284 760819
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      Product(s):
      METHYL HEXYL KETONE
      METHYL HEXYL KETONE (FG)
       
  • Synerzine
    • Synerzine, Inc.
      Innovation. Customization. Aroma Ingredients.
      Synerzine is a leading supplier of flavor and fragrance ingredients.
      Synerzine expresses what we have grown to embody as an organization - the synergy and connection between raw ingredients, science, technology, and the final product. Our experienced team is passionate about bringing our customers high-quality innovative ingredients that they can trust.
      Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster.
      US Email: Customer Service
      US Email: Sales
      US Voice: (404) 524-6744
      US Fax: (404) 577-1651
      Inquiry
      Products List: View
      Product(s):
      W1510 2-Octanone
       
  • Taytonn
    • TAYTONN PTE LTD
      Supplying Asia Pacific
      We fully understand the demands of the F&F industry and we endeavour to supply quality products, with ready availability and a personalised service.
      Since 2001 TAYTONN has been distributing key ingredients to the Fragrance and Flavor industry in Asia. We work closely with customers, principals and vendors. Together we forecast demand and match it with supply of aroma chemicals, essential oils and natural isolates & extracts. Sourced from around the world, our F&F ingredient inventory in Singapore is ready to ship to any location in Asia and beyond. Time and again, we help our principals introduce new discoveries to the F&F market - stimulating creativity and bringing value added proposition to our customers.
      Email: Info
      Email: Sales
      Voice: + 65 - 6861 8113
      Fax: + 65 - 6861 8115
      Product(s):
      Ketone C-8
       
  • TCI AMERICA
    • TCI AMERICA
      Moving Your Chemistry Forward
      We continuously strive to advance our technology.
      With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping!
      Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis.
      US Email: Sales
      Email: Technical Support
      Voice: 1-800-423-8616
      Fax: 1- 888-520-1075
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      Product(s):
      O0038 2-Octanone >98.0%(GC)
       
  • The John D. Walsh Company
    • The John D. Walsh Company, Inc
      Suppliers Since 1942
      Supplying the fragrance and flavor industry with high quality products.
      The John D. Walsh Company, Inc. has evolved from its beginnings as an agent/broker into a distributor of essential oils, aroma chemicals, concretes and absolutes. We currently represent the following companies, as their North American distributor: Destilerias Munoz Galvez, S.A. International Flavors & Fragrances PFW Aroma Chemicals B.V. Innospec Widnes Limited Hydrodiffusion de Guatemala, S. A. DSM Nutritional Products The John D. Walsh Company, Inc. is proud to be a founding member of IFEAT, an active member of IFRA, North America, and a corporate sponsor of the WFFC.
      Email: Information
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      Email: Firmenich Flavor inquiries
      Voice: 973-962-1400
      Fax: 973-962-1557
      Firmenich Flavor Phone:973-962-1888
      Firmenich Flavor Fax:973-962-1898
      History
      Product(s):
      Methyl Hexyl Ketone
      SDS
       
  • The Lermond Company
    • The Lermond Company
      Your Sourcing Resource
      The Lermond family has been sourcing raw materials for the flavor and fragrance industry for nearly 7 decades.
      The Lermond Company is a women-owned distributor of raw materials primarily servicing the flavor and fragrance industry. For three generations, members of the Lermond family have been integral sourcing partners for the North American flavor and fragrance industry. We supply high quality essential oils, aroma chemicals, absolutes, concretes, resinoids and floral waters from around the world to the global industry.
      Email: Info
      Email: Tara
      Email: Erica
      Voice: 201-896-3300
      Fax: 201-623-2910
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      Product(s):
      41517 METHYL HEXYL KETONE
       
  • R C Treatt & Co Ltd
    • R C Treatt and Co Ltd
      Innovative ingredient solutions
      World-leading innovative ingredient solutions provider for the flavour, fragrance and FMCG industries.
      We offer innovative and trend-setting product concepts for our customers, collaborating with them to create true value for their products.
      Email: Enquiries
      US Email: Enquiries
      Voice: +44 (0) 1284 702500
      Fax: +44 (0) 1284 703809
      US Voice: +1 863 668 9500
      US Fax: +1 863 668 3388
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      Product(s):
      2-Octanone
       
  • Ernesto Ventós
Synonyms   Articles   Notes   Search
Fragrance Demo Formulas    Flavor Demo Formulas
CAS Number: 111-13-7Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 203-837-1
FDA UNII: J2G84H29AF
Nikkaji Web: J1.984D
Beilstein Number: 0635843
MDL: MFCD00009540
CoE Number: 153
XlogP3: 2.40 (est)
Molecular Weight: 128.21472000
Formula: C8 H16 O
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome, Edge or firefox)
Category: flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
PubMed: Search
NCBI: Search
JECFA Food Flavoring: 288  2-octanone
DG SANTE Food Flavourings: 07.019  octan-2-one
FEMA Number: 2802 2-octanone
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):111-13-7 ; 2-OCTANONE
FDA Regulation:
FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart F--Flavoring Agents and Related Substances
Sec. 172.515 Synthetic flavoring substances and adjuvants.
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: colorless to pale yellow clear liquid (est)
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: Yes
Specific Gravity: 0.81500 to 0.81700 @  25.00 °C.
Pounds per Gallon - (est).: 6.782 to  6.798
Refractive Index: 1.41400 to 1.41700 @  20.00 °C.
Melting Point: -16.00 to  -15.00 °C. @ 760.00 mm Hg
Boiling Point: 173.00 to  175.00 °C. @ 760.00 mm Hg
Boiling Point: 94.00 to  95.00 °C. @ 50.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure: 1.725000 mmHg @ 25.00 °C. (est)
Vapor Density: 4.4 ( Air = 1 )
Flash Point: 145.00 °F. TCC ( 62.78 °C. )
logP (o/w): 2.370
Soluble in:
 alcohol
 water, 900 mg/L @ 20 °C (exp)
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
 
Odor Type: earthy
 
Odor Strength: medium ,
recommend smelling in a 10.00 % solution or less
 
Substantivity: > 4 hour(s) at 100.00 %
 
 earthy  weedy  natural  woody  herbal  
Odor Description:
at 10.00 % in dipropylene glycol. 
earthy weedy natural woody herbal
 
 musty  ketonic  cheesy bleu cheese  cheesy parmesan cheese  earthy  dairy  
Odor Description:
Musty, ketonic, bleu and parmesan cheese-like with earthy and dairy nuances
Mosciano, Gerard P&F 21, No. 1, 33, (1996)
 
 
Flavor Type: dairy
 
 dairy  waxy  cheesy  woody  mushroom  yeasty  
Taste Description:
at 10.00 ppm.  
Dairy, waxy, cheese, woody, mushroom and yeast
Mosciano, Gerard P&F 21, No. 1, 33, (1996)
 
Odor and/or flavor descriptions from others (if found).
 
Bedoukian Research
METHYL HEXYL KETONE ≥97.5%, FCC, Kosher
Odor Description: sweet, earthy, weedy, 'natural'
An interesting note for lilac compositions.
Taste Description: Ketonic, fermented notes
Adds ketonic notes for a variety of cheese flavors, unroasted nuts especially hazelnut and cashews.
 
Moellhausen
2-OCTANONE
Odor Description: floral, green, herbaceous, fruity
Taste Description: cheesy, sharp, ketonic (waxy note)
 
Firmenich
2-OCTANONE min. 98%, Kosher for flavor
Taste Description: Intense blue cheese, fruity, mushroom and green notes
2-OCTANONE adds nice fruity, blue and parmesan cheese-like notes with mushroom and dairy nuances to dairy, fruit and cooked meat flavors.
 
PerfumersWorld
Methyl hexyl ketone
Odor Description: sweet earthy weedy natural woody herbal green fruity wine floral green herbaceous fruity
Blends-well-with - +2-heptanone Herbaceous-notes
 
Nagar Haveli Perfumes & Aromatics
Methyl Hexyl Ketone Natural
Odor Description: Musty, ketonic, bleu and parmesan cheese-like with earthy and dairy nuances
 
 
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
Synonyms   Articles   Notes   Search   Top
Suppliers:
Advanced Biotech
2-OCTANONE NATURAL
98% min.
Odor: Camphor, Bitter
Alfrebro
METHYL HEXYL KETONE NATURAL
Odor: Floral, Green, Herbaceous, Fruity
Associate Allied Chemicals
Methyl Hexyl Ketone
About
Augustus Oils
Methyl Hexyl Ketone
Services
Aurochemicals
2-OCTANONE, Natural
Axxence Aromatic
METHYL HEXYL KETONE Natural
Kosher
Sustainability
Bedoukian Research
METHYL HEXYL KETONE
≥97.5%, FCC, Kosher
Odor: sweet, earthy, weedy, 'natural'
Use: An interesting note for lilac compositions.
Flavor: Ketonic, fermented notes
Adds ketonic notes for a variety of cheese flavors, unroasted nuts especially hazelnut and cashews.
Berjé
Methyl Hexyl Ketone
Media
BOC Sciences
For experimental / research use only.
METHYL HEXYL KETONE FCC 97.5%
CJ Latta & Associates
2-OCTANONE
Diffusions Aromatiques
2-OCTANONE
Diffusions Aromatiques
2-OCTANONE
Ernesto Ventós
METHYL HEXYL KETONE
Odor: GREEN,CAMPHOR,LAVENDER,FATTY
Excellentia International
Methyl Hexyl Ketone (2-Octanone) Natural
Firmenich
2-OCTANONE min. 98%, Kosher
for flavor
Flavor: Intense blue cheese, fruity, mushroom and green notes
2-OCTANONE adds nice fruity, blue and parmesan cheese-like notes with mushroom and dairy nuances to dairy, fruit and cooked meat flavors.
fnfsurplus.com
2-Octanone
Global Essence
Methyl hexyl ketone
Indukern F&F
METHYL HEXYL KETONE ( LAVENTERRE )
Odor: FRUITY, EARTHY, MUSHROOM
Indukern F&F
METHYL HEXYL KETONE
Odor: GREEN, HERBAL, FRUITY
Inoue Perfumery
HEXYL METHYL KETONE
Kingchem Laboratories
2 OCTANONE
Lluch Essence
METHYL HEXYL KETONE NATURAL
Lluch Essence
METHYL HEXYL KETONE
M&U International
-METHYL HEXYL KETONE, Kosher
Moellhausen
2-OCTANONE
Odor: floral, green, herbaceous, fruity
Flavor: cheesy, sharp, ketonic (waxy note)
Nagar Haveli Perfumes & Aromatics
Methyl Hexyl Ketone
Natural
Odor: Musty, ketonic, bleu and parmesan cheese-like with earthy and dairy nuances
Odowell Co.,ltd
Methyl hexyl ketone
PURITY: 99%min.
Penta International
METHYL HEXYL KETONE NATURAL
Penta International
METHYL HEXYL KETONE PURE
PerfumersWorld
Methyl hexyl ketone
Odor: sweet earthy weedy natural woody herbal green fruity wine floral green herbaceous fruity
Use: Blends-well-with - +2-heptanone Herbaceous-notes
R C Treatt & Co Ltd
2-Octanone
Reincke & Fichtner
2-Octanone
Seqens
Methyl Hexyl Ketone, Kosher
Sigma-Aldrich
2-Octanone, ≥98%, FG
Odor: green; herbaceous; floral; fruity
Certified Food Grade Products
Sigma-Aldrich
2-Octanone, natural, 98%, FG
SRS Aromatics
METHYL HEXYL KETONE (FG)
SRS Aromatics
METHYL HEXYL KETONE
Synerzine
2-Octanone
Taytonn
Ketone C-8
Odor: Bitter, Floral, Fruity, Green, Herbal/ Herbaceous, Musk/ Musky
TCI AMERICA
For experimental / research use only.
2-Octanone >98.0%(GC)
The John D. Walsh Company
Methyl Hexyl Ketone
The Lermond Company
METHYL HEXYL KETONE
The Perfumers Apprentice
Methyl Hexyl Ketone
Odor: earthy weedy woody herbal
Synonyms   Articles   Notes   Search   Top
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xn - Harmful.
R 21 - Harmful in contact with skin.
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 20/21 - When using do not eat, drink or smoke.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Human Experience:
4 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
oral-rat LD50  > 5000 mg/kg
(Katz et al., 1980)

oral-mouse LD50  [sex: M] 3823 mg/kg
(Tanii et al., 1986)

oral-mouse LD50  3870 mg/kg
(Tanii et al., 1986)

intraperitoneal-mouse LD50  800 mg/kg
"Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4765, 1982.

oral-mouse LD50  3824 mg/kg
Toxicology Letters. Vol. 30, Pg. 13, 1986.

unreported-mouse LD50  1600 mg/kg
Journal of Medicinal Chemistry. Vol. 19, Pg. 1257, 1976.

intraperitoneal-rat LD50  800 mg/kg
"Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4765, 1982.

oral-rat LD50  3089 mg/kg
Kodak Company Reports. Vol. #901875

Dermal Toxicity:
skin-rabbit LD50 1337 mg/kg
Kodak Company Reports. Vol. #901875

Inhalation Toxicity:
inhalation-rat LC50 2132 ppm/6hours
KODAK*
#901875

inhalation-rat LC50 > 2132 ppm/6H
Kodak Company Reports. Vol. #901875

Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for 2-octanone usage levels up to:
  4.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 93.00 (μg/capita/day)
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
Click here to view publication 3
 average usual ppmaverage maximum ppm
baked goods: 0.400004.00000
beverages(nonalcoholic): 0.100001.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: 0.200001.00000
fruit ices: 0.200001.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: 0.400004.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
Synonyms   Articles   Notes   Search   Top
Safety References:
European Food Safety Athority(EFSA): Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
European Food Safety Authority (EFSA) reference(s):
Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 7 (FGE.07): Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5
View page or View pdf
Flavouring Group Evaluation 7, Revision 1 (FGE.07Rev1): Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Scientific opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) on a request from the Commission
View page or View pdf
Flavouring Group Evaluation 7, Revision 2 (FGE.07Rev2) : Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5
View page or View pdf
Safety and efficacy of saturated and unsaturated aliphatic secondary alcohols, ketones and esters with esters containing secondary alcohols belonging to chemical group 5 when used as flavourings for all animal species
View page or View pdf
EPI System: View
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA Substance Registry Services (TSCA): 111-13-7
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 8093
National Institute of Allergy and Infectious Diseases: Data
WISER: UN 1224
WGK Germany: 1
 octan-2-one
Chemidplus: 0000111137
RTECS: RH1484000 for cas# 111-13-7
Synonyms   Articles   Notes   Search   Top
References:
 octan-2-one
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 111-13-7
Pubchem (cid): 8093
Pubchem (sid): 134974863
Flavornet: 111-13-7
Pherobase: View
Synonyms   Articles   Notes   Search   Top
Other Information:
(IUPAC): Atomic Weights of the Elements 2011 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS): View
CHEBI: View
CHEMBL: View
HMDB (The Human Metabolome Database): HMDB31294
FooDB: FDB003344
Export Tariff Code: 2902.20.0000
Typical G.C.
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Formulations/Preparations:
assay: 98% minimum
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
acidic
acidic
isobutyric acidFL/FR
 cyclohexyl acetic acidFL/FR
2-methyl butyric acidFL/FR
aldehydic
 acetyl nonyrylFL/FR
amber
 angelica archangelica root oil CO2 extractFL/FR
1-oxaspiro-4,7-dodecaneFR
balsamic
dextro,laevo-isoborneolFL/FR
isobornyl propionateFL/FR
 cedar forest fragranceFR
 conifer acetateFR
buttery
 acetyl propionylFL/FR
 butyl butyryl lactateFL/FR
2,3-heptane dioneFL/FR
camphoreous
dextro-camphorFL/FR
cheesy
 butyric acidFL/FR
 heptanoic acidFL/FR
2-methyl hexanoic acidFL/FR
S-(methyl thio) butyrateFL/FR
2-methyl valeric acidFL/FR
2-methyl-2-hexenoic acidFR
citrus
 neroli ketoneFR
 hexanoic acidFL/FR
floral
 aglaia odorata absoluteFR
 bigarade oxideFR
 ho leaf oilFR
 karo karounde absoluteFR
 karo karounde absolute replacerFR
 petitgrain bigarade oilFL/FR
 sambucus nigra flower oil CO2 extractFR
5-tricyclodecenyl acetateFR
fruity
3-benzyl-4-heptanoneFL/FR
 cyclohexyl carboxylic acidFL/FR
 filbert hexenoneFL/FR
4-heptanoneFL/FR
 methyl 4-methyl valerateFL/FR
2-methyl butyl isovalerateFL/FR
2-nonanoneFL/FR
 prenyl hexanoateFL/FR
 sorbyl butyrateFL/FR
fungal
1-decen-3-olFL/FR
green
isocyclocitral (IFF)FL/FR
 dicyclopentadiene propionateFR
 fragaria vesca leaf absoluteFR
 galbascone (IFF)FR
(E)-2-hexenalFL/FR
alpha-hexyl cinnamaldehyde dimethyl acetalFR
para-methyl hydratropaldehydeFL/FR
hay
 tobacco leaf absoluteFL/FR
herbal
1-allyl-2,2,7,7-tetramethyl cycloheptanolFR
 angelica archangelica seed extractFL/FR
 artemisia vestita wall. leaf oilFR
 bornyl 2-methyl butyrateFL/FR
 bornyl butyrateFL/FR
beta-bourboneneFL/FR
delta-cadinene 
 calamintha clinopodium oilFR
 cardamom liquid resinFR
 dill seed oilFL/FR
 dill seed oil CO2 extractFL/FR
 herbal ketoneFR
 herbal undecanoneFR
 immortelle flower oilFL/FR
 lavandin water absoluteFL/FR
2-methyl butyl salicylateFL/FR
1-octen-3-yl acetateFL/FR
alpha-pineneFL/FR
 pinocarveolFL/FR
 thyme oil wild or creepingFL/FR
minty
 nepeta cataria herb oilFR
 pennyroyal oilFL/FR
musk
 angelica root absoluteFL/FR
nutty
 nutty quinoxalineFL/FR
 pentanoic acid, 3-methyl-2-oxo-, ethyl esterFL/FR
oily
 butter acidsFL/FR
orris
para-isopropyl acetophenoneFL/FR
spicy
 bayberry fragranceFR
 cardamom seed oil CO2 extractFL/FR
 cinnamon acroleinFL/FR
 ginger oleoresin africaFL/FR
 ginger root absoluteFL/FR
 ginger root oil cochinFL/FR
 maja fragranceFR
 myrceneFR
2-octanolFL/FR
black pepper absoluteFL/FR
black pepper oilFL/FR
white pepper oilFL/FR
black pepper oleoresinFL/FR
4-isopropyl-2-cyclohexenoneFL/FR
thujonic
 cedarleaf oil western redFR
common tansy flower oil argentinaFL/FR
common tansy leaf oil dutchFR
 woody ketoneFL/FR
waxy
5(6)-decenoic acidFL/FR
2-methyl heptanoic acidFL/FR
 nonanoic acidFL/FR
2-nonanolFL/FR
 undecanoic acidFL/FR
woody
 angelica archangelica root extractFL/FR
 angelica archangelica root tinctureFL/FR
 angelica archangelica root waterFL/FR
 cadineneFL/FR
 campheneFL/FR
(+)-campheneFL/FR
 cypress essenceFR
 dalbergia sissoo leaf oilFR
 dihydro-alpha-terpinyl acetateFR
 fougere woody fragranceFR
(1R,4S)-1-hydroxy-1,4-dimethyl spiro(4.6)undecan-2-one 
 laitoneFR
 manevoro oilFR
 marine formateFR
 melaleuca bracteata leaf oilFR
gamma-muurolene 
 origanum vulgare ssp. vulgare oil himalaya 
 patchouli fragranceFR
 patchouli oilFL/FR
 patchouli oil CO2 extractFL/FR
 patchouli oil decolorizedFL/FR
 patchouli oil molecular distilledFL/FR
 patchouli oil replacerFR
 patchouli specialtyFR
 polylimoneneFL/FR
 santol pentenolFR
 tetrahydromugolFR
 
For Flavor
 
No flavor group found for these
 angelica archangelica root extractFL/FR
 angelica archangelica root oil CO2 extractFL/FR
 angelica archangelica root tinctureFL/FR
 angelica archangelica root waterFL/FR
 bornyl 2-methyl butyrateFL/FR
 bornyl butyrateFL/FR
beta-bourboneneFL/FR
delta-cadinene 
(+)-campheneFL/FR
 ethyl cyclohexyl carboxylateFL
(E,E)-2,4-heptadien-1-olFL
(Z)-3-hexenoic acidFL
(1R,4S)-1-hydroxy-1,4-dimethyl spiro(4.6)undecan-2-one 
2-methyl butyl salicylateFL/FR
5-methyl hexanoic acidFL
1-methyl pyrroleFL
4-methyl valeric acidFL
gamma-muurolene 
 origanum vulgare ssp. vulgare oil himalaya 
 polylimoneneFL/FR
 prenyl hexanoateFL/FR
4-isopropyl-2-cyclohexenoneFL/FR
 woody ketoneFL/FR
acidic
isobutyric acidFL/FR
aldehydic
 acetyl nonyrylFL/FR
balsamic
isobornyl propionateFL/FR
buttery
 butter crème flavorFL
creamy butter flavorFL
2,3-heptane dioneFL/FR
2-methyl valeric acidFL/FR
(E)-2-pentenoic acidFL
camphoreous
dextro,laevo-isoborneolFL/FR
 campheneFL/FR
 pinocarveolFL/FR
 hexanoic acidFL/FR
2-nonanoneFL/FR
citrus
 petitgrain bigarade oilFL/FR
creamy
 acetoin butyrateFL
 butyl butyryl lactateFL/FR
5(6)-decenoic acidFL/FR
2-methyl-4-pentenoic acidFL
dairy
4-pentenoic acidFL
earthy
1-decen-3-olFL/FR
fatty
 butter acidsFL/FR
 nonanoic acidFL/FR
(E)-2-octenoic acidFL
fermented
 methyl thio isovalerateFL
fruity
3-benzyl-4-heptanoneFL/FR
 cyclohexyl carboxylic acidFL/FR
 filbert hexenoneFL/FR
4-heptanoneFL/FR
 methyl 4-methyl valerateFL/FR
2-methyl butyl isovalerateFL/FR
2-methyl butyric acidFL/FR
 sorbyl butyrateFL/FR
grassy
 tobacco leaf absoluteFL/FR
green
isocyclocitral (IFF)FL/FR
(E)-2-hexenalFL/FR
para-methyl hydratropaldehydeFL/FR
1-octen-3-yl acetateFL/FR
herbal
 angelica archangelica seed extractFL/FR
 dill seed oilFL/FR
 dill seed oil CO2 extractFL/FR
 immortelle flower oilFL/FR
 lavandin water absoluteFL/FR
 thyme oil wild or creepingFL/FR
meaty
2-methyl 3-(methyl thio) furanFL
medicinal
dextro-camphorFL/FR
minty
 pennyroyal oilFL/FR
musk
 angelica root absoluteFL/FR
musty
S-(methyl thio) butyrateFL/FR
nutty
 nutty quinoxalineFL/FR
 pentanoic acid, 3-methyl-2-oxo-, ethyl esterFL/FR
oily
2-methyl hexanoic acidFL/FR
sour
 butyric acidFL/FR
2,4-dimethyl-2-pentenoic acidFL
3-methyl valeric acidFL
spicy
 cardamom seed oil CO2 extractFL/FR
 cinnamon acroleinFL/FR
 ginger oleoresin africaFL/FR
 ginger root absoluteFL/FR
 ginger root oil cochinFL/FR
2-octanolFL/FR
black pepper absoluteFL/FR
white pepper oilFL/FR
black pepper oilFL/FR
black pepper oleoresinFL/FR
para-isopropyl acetophenoneFL/FR
sulfurous
 methyl 4-(methyl thio) butyrateFL
sweet
 cyclohexyl acetic acidFL/FR
thujonic
common tansy flower oil argentinaFL/FR
toasted
 acetyl propionylFL/FR
waxy
 heptanoic acidFL/FR
2-methyl heptanoic acidFL/FR
2-nonanolFL/FR
 undecanoic acidFL/FR
woody
 cadineneFL/FR
 patchouli oilFL/FR
 patchouli oil CO2 extractFL/FR
 patchouli oil decolorizedFL/FR
 patchouli oil molecular distilledFL/FR
alpha-pineneFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 appleFR
 apricotFR
 bananaFR
 beerFL
 caraway seedFL/FR
 cheese blue cheeseFL
 cheese cheddar cheeseFL
 citrusFR
 coconutFR
 fernFR
 floralFR
 fungusFR
 hay new mown hayFR
 lavenderFR
 lilacFR
 milkFL
 peachFR
 plumFR
 resedaFR
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 banana fruit
Search Trop  Picture
 beer
Search  PMC Picture
 butter
Search  PMC Picture
 carrot seed
Search Trop  Picture
 cayenne fruit
Search Trop  Picture
 clove bud
Search Trop  Picture
 clove fruit
Search Trop  Picture
 cocoa
Search Trop  Picture
 coffee
Search  PMC Picture
 corn husk oil
Search Trop  Picture
 corn seed oil
Search Trop  Picture
 lavandin oil china @ 1.18%
Data  GC  Search Trop  Picture
 lovage root
Search Trop  Picture
 mushroom
Search  PMC Picture
 osmanthus absolute @ trace%
Data  GC  Search Trop  Picture
 peanut roasted peanut
Search Trop  Picture
 potato chip
Search  PMC Picture
 rue flower oil colombia @ 0.18%
Data  GC  Search Trop  Picture
 rue oil china @ 0.24%
Data  GC  Search Trop  Picture
 rue plant
Search Trop  Picture
 tea leaf
Search Trop  Picture
 yogurt
Search  Picture
Synonyms   Articles   Notes   Search   Top
Synonyms:
 hexyl methyl ketone
N-hexyl methyl ketone
 ketone, hexyl methyl
 laventerre
 methyl hexyl cetone
 methyl hexyl ketone
 methyl hexyl ketone 90
 methyl hexyl ketone, natural
 methyl N-hexyl ketone
 octan-2-one
2-oxooctane
 octane-2-one
2-octanon
2-octanone
2-octanone natural
Synonyms   Articles   Notes   Search   Top
Articles:
US Patents: 3,952,024 - Furfurylthioacetone
PubMed: Binding of carbonyl flavours to canola, pea and wheat proteins using GC/MS approach.
US Patents: 3,931,166 - Certain 2,5-dimethyl-3-thiopyrazines
PubMed: Communication: Coordination structure of bromide ions associated with hexyltrimethylammonium cations at liquid/liquid interfaces under potentiostatic control as studied by total-reflection X-ray absorption fine structure.
PubMed: Olfactory Sensitivity and Odor Structure-Activity Relationships for Aliphatic Ketones in CD-1 Mice.
PubMed: Characterization of aroma compounds of Chinese famous liquors by gas chromatography-mass spectrometry and flash GC electronic-nose.
PubMed: Brushed block copolymer micelles with pH-sensitive pendant groups for controlled drug delivery.
PubMed: Mass and Ion Transport in Ketones and Ketone Electrolytes: Comparison with Acetate Systems.
PubMed: Formation yields of C8 1,4-hydroxycarbonyls from OH + n-octane in the presence of NO.
PubMed: Brain phospholipase C, diacylglycerol lipase and monoacylglycerol lipase are involved in (±)-epibatidine-induced activation of central adrenomedullary outflow in rats.
PubMed: Analysis of quinolones by voltage-assisted liquid-phase microextraction combined with LC-MS.
PubMed: Fragrance material review on methyl hexyl oxo cyclopentanone carboxylate.
PubMed: Color, lipid oxidation, sensory quality, and aroma compounds of beef steaks displayed under different levels of oxygen in a modified atmosphere package.
PubMed: Electromembrane extraction of peptides--fundamental studies on the supported liquid membrane.
PubMed: Evaluation of parallel milliliter-scale stirred-tank bioreactors for the study of biphasic whole-cell biocatalysis with ionic liquids.
PubMed: Evaluation of the use of Syzygium cumini fruit extract as an antioxidant additive in orange juice and its sensorial impact.
PubMed: Controlling the facial selectivity of asymmetric [4+2] cyclo-additions: a concise synthesis of the cis-decalin core structure of superstolides A and B.
PubMed: Thermodynamics and activity coefficients at infinite dilution measurements for organic solutes and water in the ionic liquid N-hexyl-3-methylpyridinium tosylate.
PubMed: Comparison of volatile components in Chinese traditional pickled peppers using HS-SPME-GC-MS, GC-O and multivariate analysis.
PubMed: Solvent free oxidation of primary alcohols and diols using thymine iron(III) catalyst.
PubMed: Novel aspect of ketone action: β-hydroxybutyrate increases brain synthesis of kynurenic acid in vitro.
PubMed: Isolation and characterization of 4-tert-butylphenol-utilizing Sphingobium fuliginis strains from Phragmites australis rhizosphere sediment.
PubMed: Neurotoxicity of fungal volatile organic compounds in Drosophila melanogaster.
PubMed: Prolonged stimulus exposure reveals prolonged neurobehavioral response patterns.
PubMed: Hollow fiber-liquid-phase microextraction of fungicides from orange juices.
PubMed: Asymmetric [4+2] cycloadditions employing 1,3-dienes derived from (R)-4-t-butyldimethyl-silyloxy-2-cyclohexen-1-one.
PubMed: Purification and characterization of an anti-Prelog alcohol dehydrogenase from Oenococcus oeni that reduces 2-octanone to (R)-2-octanol.
PubMed: Widespread occurrence of estrogenic UV-filters in aquatic ecosystems in Switzerland.
PubMed: Ionic liquid based dispersive liquid-liquid microextraction for the extraction of pesticides from bananas.
PubMed: Gas chromatography-olfactometry analysis of the volatile compounds of two commercial Irish beef meats.
PubMed: Selective three-phase liquid phase microextraction of acidic compounds from foodstuff simulants.
PubMed: Chemical characterization of territorial marking fluid of male Bengal tiger, Panthera tigris.
PubMed: Templation of the excited-state chemistry of alpha-(n-alkyl) dibenzyl ketones: how guest packing within a nanoscale supramolecular capsule influences photochemistry.
PubMed: Optimization of chlorophyllase-catalyzed hydrolysis of chlorophyll in monophasic organic solvent media.
PubMed: Kinetic analysis of volatile formation in milk subjected to pressure-assisted thermal treatments.
PubMed: Glial-cytokine-neuronal interactions underlying the mechanisms of persistent pain.
PubMed: Purification, characterization, and gene cloning of glycerol dehydrogenase from Hansenula ofunaensis, and its expression for production of optically active diol.
PubMed: Anti-prelog reduction of prochiral carbonyl compounds by Oenococcus oeni in a biphasic system.
PubMed: Chemical boundaries for detection of eye irritation in humans from homologous vapors.
PubMed: Dominant role for calpain in thromboxane-induced neuromicrovascular endothelial cytotoxicity.
PubMed: Stability of immobilized soybean lipoxygenase in selected organic solvent media.
PubMed: Stereoselective synthesis of c3-c12 dihydropyran portion of antitumor laulimalide using copper-catalyzed oxonium ylide formation-[2,3] shift.
PubMed: 1,4-hydroxycarbonyl products of the OH radical initiated reactions of C5-C8 n-alkanes in the presence of NO.
PubMed: Bis{1-n-hexyl-3-methyl-4-[1-(phenylimino)propyl]-1H-pyrazol-5-olato}copper(II): a new copper(II) complex with a chelating alkylpyrazolone-based enamine.
PubMed: Characterization of French and Spanish dry-cured hams: influence of the volatiles from the muscles and the subcutaneous fat quantified by SPME-GC.
PubMed: Designing the "search pathway" in the development of a new class of highly efficient stereoselective hydrosilylation catalysts.
PubMed: High-yield conversion of (R)-2-octanol from the corresponding racemate by stereoinversion using Candida rugosa.
PubMed: Bimetallic isopropoxides M[Al(OC(3)H(i)(7))(4)](3) (M = Pr, Nd)--catalyzed reduction of 2-octanone and benzophenone.
PubMed: Controlled production of Camembert-type cheeses. Part II. Changes in the concentration of the more volatile compounds.
PubMed: Use of an ionic liquid in a two-phase system to improve an alcohol dehydrogenase catalysed reduction.
PubMed: Expression of adhesion molecules by sphingosine 1-phosphate and histamine in endothelial cells.
PubMed: Volatiles in a sausage surface model-influence of Penicillium nalgiovense, Pediococcus pentosaceus, ascorbate, nitrate and temperature.
PubMed: An efficient direct alpha-alkylation of ketones with primary alcohols catalyzed by [Ir(cod)Cl]2/PPh3/KOH system without solvent.
PubMed: Analysis of ketones by selected ion flow tube mass spectrometry.
PubMed: Synthesis of (4R,6S,7R)-7-hydroxy-4,6-dimethyl-3-nonanone and (3R,5S,6R)- 6-hydroxy-3,5-dimethyl-2-octanone, the pheromone components of the bostrychid beetle, Dinoderus bifoveolatus.
PubMed: Associative learning of complex odours in parasitoid host location.
PubMed: Relationship between molecular structure, concentration and odor qualities of oxygenated aliphatic molecules.
PubMed: Chlorpromazine inhibits the glucocorticoid receptor-mediated gene transcription in a calcium-dependent manner.
PubMed: Aroma active components in aqueous kiwi fruit essence and kiwi fruit puree by GC-MS and multidimensional GC/GC-O.
PubMed: Influence of lipid fraction, emulsifier fraction, and mean particle diameter of oil-in-water emulsions on the release of 20 aroma compounds.
PubMed: Selective Oxidation of Vinyl Ethers and Silyl Enol Ethers with Hydrogen Peroxide Catalyzed by Peroxotungstophosphate.
PubMed: An enantiospecific approach to tricyclic sesquiterpenes mayurone and thujopsenes.
PubMed: Asymmetric reduction of ketones with catecholborane using 2,6-BODOL complexes of titanium(IV) as catalysts.
PubMed: Interactions between artificial saliva and 20 aroma compounds in water and oil model systems.
PubMed: Signalling mechanisms underlying the myogenic response in human subcutaneous resistance arteries.
PubMed: Efficient oxidation of alcohols to carbonyl compounds with molecular oxygen catalyzed by N-hydroxyphthalimide combined with a Co species
PubMed: Interactions between methyl ketones and beta-lactoglobulin: sensory analysis, headspace analysis, and mathematical modeling.
PubMed: Blocking and the detection of odor components in blends.
PubMed: Interactions of flavor compounds with pectic substances.
PubMed: Oxidative cleavage of the octyl side chain of 1-(3,4-dichlorobenzyl)-5-octylbiguanide (OPB-2045) in rat and dog liver preparations.
PubMed: Effect of aeration during cell growth on ketone reactions by immobilized yeast.
PubMed: Interactions between aroma and edible films. 1. Permeability Of methylcellulose and low-density polyethylene films to methyl ketones.
PubMed: Solvent-modified solid-phase microextraction for the determination of diazepam in human plasma samples by capillary gas chromatography.
PubMed: An analysis of blocking in odorant mixtures: an increase but not a decrease in intensity of reinforcement produces unblocking.
PubMed: Neighboring Group Participation in a Regio- and Stereoselective Chlorination of a Bicyclo[2.2.2]octanone.
PubMed: Enhanced sensitivity to androstenone following regular exposure to pemenone.
PubMed: Effects of solvation on partition and dimerization of benzoic acid in mixed solvent systems.
PubMed: Ketone EC50 values in the Microtox test.
PubMed: Structure, stereochemistry, and thermal isomerization of the male sex pheromone of the longhorn beetle Anaglyptus subfasciatus.
PubMed: Immiscible organic solvent inactivation of urease, chymotrypsin, lipase, and ribonuclease: separation of dissolved solvent and interfacial effects.
PubMed: Juvenile hormone esterase purified by affinity chromatography with 8-mercapto-1,1,1-trifluoro-2-octanone as a rationally designed ligand.
PubMed: Sensory irritation and pulmonary irritation of n-methyl ketones: receptor activation mechanisms and relationships with threshold limit values.
PubMed: Effect of some metallic cations and organic compounds on the O-hexyl O-2,5-dichlorophenyl phosphoramidate hydrolysing activity in hen plasma.
PubMed: Competitive inhibition of lipolytic enzymes. VII. The interaction of pancreatic phospholipase A2 with micellar lipid/water interfaces of competitive inhibitors.
PubMed: Electroantennogram response of alfalfa seed chalcid,Bruchophagus roddi (Hymenoptera: Eurytomidae) to host- and nonhost-plant volatiles.
PubMed: Antidopaminergic effects of the stereoisomers of N-[(1-alkyl-2- pyrrolidinyl)methyl]-5-sulfamoylbenzamides and -2,3-dihydrobenzofuran-7-carboxamides.
PubMed: Inhibition of cathepsin B and papain by peptidyl alpha-keto esters, alpha-keto amides, alpha-diketones, and alpha-keto acids.
PubMed: Volatile methyl ketone seed-germination inhibitors fromAmaranthus palmeri S. Wats. Residues.
PubMed: Experimental study on the enhancement of the neurotoxicity of methyl n-butyl ketone by non-neurotoxic aliphatic monoketones.
PubMed: Neurophysiological studies on the relation between the structural properties and neurotoxicity of aliphatic hydrocarbon compounds in rats.
PubMed: Volatile constituents of wolf (Canis lupus) urine as related to gender and season.
PubMed: Further studies on ketone neurotoxicity and interactions.
PubMed: [An experimental study on the neurotoxicity of 2-octanone and 2-hexanol, a metabolite of n-hexane].
PubMed: Commercial-grade methyl heptyl ketone (5-methyl-2-octanone) neurotoxicity: contribution of 5-nonanone.
PubMed: Gas-chromatographic resolution of enantiomeric secondary alcohols. Stereoselective reductive metabolism of ketones in rabbit-liver cytosol.
PubMed: Cycloalkanones. 9. Comparison of analogues which inhibit cholesterol and fatty acid synthesis.
PubMed: Cycloalkanones. 7. Hypocholesterolemic activity of aliphatic compounds related to 2,8-dibenzylcyclooctanone.
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