2-methyl-1-butanol
2-methylbutan-1-ol
 
Notes:
None found
  • 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
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      Product(s):
      1275 2-METHYL 1-BUTANOL NATURAL 99% min.
      SDS
      1580 2-METHYL 1-BUTANOL MIXED ISOMERS NATURAL
      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):
      2-METHYL-1-BUTANOL NATURAL
       
  • 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):
      2 Methyl 1 Butanol
       
  • 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):
      399800 2-METHYLBUTYL ALCOHOL Natural, Kosher
       
  • Beijing Lys Chemicals
    • Beijing Lys Chemicals Co, LTD.
      From Grams to Tons
      Fine chemical high-tech company which contains R&D, production, and sales.
      BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services.
      Email: Mr. Jia
      Email: Mr. Guo
      Voice: 86-10-68418738
      Fax: 86-10-68418739
      Mr. Guo86-10-68483445
      Mr. Guo86-10-68418739
      News
      Product(s):
      10102 2-Methyl butyl alcohol
       
  • 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-Methylbutanol
       
  • 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):
      2-Methyl Butyl Alcohol Natural
       
  • 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
      Linkedin
      Product(s):
      2-METHYL-1-BUTANOL NATURAL
      2-METHYL-1-BUTANOL
       
  • 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):
      N0104 Nat.L-2-Methylbutanol, Kosher
      A0250 2-Methyl Butanol, Kosher
       
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
      US Email: Technical Services
      US Email: Sales
      US Voice: (973) 740-2300
      US Fax: (973) 740-1839
      Product(s):
      13-29700 2-METHYL-1-BUTANOL
      13-29701 2-METHYL-1-BUTANOL NATURAL
       
  • Sigma-Aldrich
  • 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
      Email: Sales
      Voice: +44 (0) 1284 704076
      Fax: +44 (0) 1284 760819
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      Product(s):
      METHYL-2-BUTANOL-1
       
  • Sunaux International
    • Sunaux International
      Buy With Confidence
      We have industry leading processes and procedures to ensure nothing but the most reliable product.
      Sunaux International was founded in 2012 by the owner Mr.John Felton after spending 18 years involved in developing global business in the aromatic chemicals, fragrance and flavour compounds business.
      Email: John Felton
      Email: Stephen Zhou (Sales)
      Voice: 0512-57995626
      Fax: 0512-57570299
      Sales0512-57995626
      Sales0512-57570299
      News
      Product(s):
      N0113 nat.L-2-Methylbutanol
       
  • 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):
      W1297 2-METHYL-1-BUTANOL
       
  • 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):
      M0175 DL-2-Methyl-1-butanol (Synthetic) >97.0%(GC)
      SDS
       
  • United International
    • Qingdao Free Trade Zone United International Co Ltd
      Quality Products
      A partner in your supply chain solution.
      Qingdao Free Trade Zone United International Trade Co., Ltd.was founded in 1996, specializing in the production and import and export of food additives,flavor raw materials and pharmaceutical and chemical raw materials. The company has experienced R&D and business personnel,product quality, low price, efficient service and fast insight and grasp the latest market information.
      Email: Info
      Email: Sales
      Voice: +86-532-83893699
      Fax: +86-532-83893695
      Product(s):
      7254 2-Methyl-1-butanol
       
  • WholeChem
    • WholeChem, LLC
      Connecting Innovators To the Building Blocks Of the Universe
      Custom manufacturer and distributor of specialty ingredients. We make global local.
      SQF-Certified Supplier
      We owe our success to our integrity, our dedication to the industry, and our commitment to our clients. We invite your inquiries regarding our current product list and any other products you may be having trouble sourcing.
      Email: Info
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      Voice: +1 (262) 995.8668
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      Our Services
      Products List: View
      Product(s):
      2-Methyl butyl alcohol
       
Synonyms   Articles   Notes   Search
CAS Number: 137-32-6Picture of molecule3D/inchi
Other(deleted CASRN): 34713-94-5
ECHA EINECS - REACH Pre-Reg: 205-289-9
FDA UNII: 7VTJ239ASU
Nikkaji Web: J2.022B
Beilstein Number: 1718810
MDL: MFCD00004743
CoE Number: 2346
XlogP3-AA: 1.20 (est)
Molecular Weight: 88.14984000
Formula: C5 H12 O
NMR Predictor: Predict (works with chrome, Edge or firefox)
EFSA/JECFA Comments: Racemate.
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: 1199  (+/-)-2-methyl-1-butanol
DG SANTE Food Flavourings: 02.076  2-methylbutan-1-ol
FEMA Number: 3998 (+/-)-2-methyl-1-butanol
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):137-32-6 ; 2-METHYL-1-BUTANOL
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: colorless clear liquid (est)
Assay: 99.00 to 100.00 % sum of isomers
Additional Assay Information: racemate
Food Chemicals Codex Listed: No
Specific Gravity: 0.81500 to 0.82000 @  25.00 °C.
Pounds per Gallon - (est).: 6.782 to  6.823
Refractive Index: 1.40900 to 1.41200 @  20.00 °C.
Boiling Point: 128.00 to  130.00 °C. @ 760.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure: 4.760000 mmHg @ 25.00 °C. (est)
Vapor Density: 3.0 ( Air = 1 )
Flash Point: 110.00 °F. TCC ( 43.33 °C. )
logP (o/w): 1.290
Soluble in:
 alcohol
 water, 3.22e+004 mg/L @ 25 °C (est)
 water, 2.97E+04 mg/L @ 25 °C (exp)
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
 
Odor Type: ethereal
 
Odor Strength: medium
 
Substantivity: < 1 hour(s) at 100.00 %
 
 ethereal  fusel  alcoholic  fatty  greasy  winey  whiskey  leathery  cocoa  
Odor Description:
at 100.00 %. 
ethereal fusel alcoholic fatty greasy winey whiskey leathery cocoa
Luebke, William tgsc, (2021)
 
 
Flavor Type: ethereal
 
 ethereal  alcoholic  fatty  greasy  cocoa  whiskey  fusel  leathery  
Taste Description:
ethereal alcoholic fatty greasy cocoa whiskey fusel leathery
Luebke, William tgsc, (2021)
 
Odor and/or flavor descriptions from others (if found).
 
 
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
Synonyms   Articles   Notes   Search   Top
Suppliers:
Advanced Biotech
2-METHYL 1-BUTANOL MIXED ISOMERS NATURAL
Advanced Biotech
2-METHYL 1-BUTANOL NATURAL
99% min.
Odor: Whiskey
Alfrebro
2-METHYL-1-BUTANOL NATURAL
Odor: Fusel, Wine, Alcoholic
Ambles Nature et Chimie
METHYL 2 BUTANOL 1 NAT
Augustus Oils
2 Methyl 1 Butanol
Services
Aurochemicals
2-METHYL BUTANOL, Natural
Axxence Aromatic
2-METHYLBUTYL ALCOHOL Natural, Kosher
Sustainability
Beijing Lys Chemicals
2-Methyl butyl alcohol
CJ Latta & Associates
2-Methylbutanol
EMD Millipore
For experimental / research use only.
2-Methyl-1-butanol
Excellentia International
2-Methyl Butyl Alcohol Natural
Grau Aromatics
METHYL-2-BUTANOL-1
Inoue Perfumery
2-METHYL BUTANOL
Lluch Essence
2-METHYL-1-BUTANOL NATURAL
Lluch Essence
2-METHYL-1-BUTANOL
M&U International
2-Methyl Butanol, Kosher
M&U International
Nat.L-2-Methylbutanol, Kosher
Pearlchem Corporation
Natural 2-Methyl Butanol
Penta International
2-METHYL-1-BUTANOL NATURAL
Penta International
2-METHYL-1-BUTANOL
Santa Cruz Biotechnology
For experimental / research use only.
2-Methyl-1-butanol
Sigma-Aldrich
2-Methyl-1-butanol, natural, 99%, FG
Certified Food Grade Products
SRS Aromatics
METHYL-2-BUTANOL-1
Sunaux International
nat.L-2-Methylbutanol
Synerzine
2-METHYL-1-BUTANOL
TCI AMERICA
For experimental / research use only.
DL-2-Methyl-1-butanol (Synthetic) >97.0%(GC)
United International
2-Methyl-1-butanol
WEN International
2-METHYL-1-BUTANOL Natural
WholeChem
2-Methyl butyl alcohol
Synonyms   Articles   Notes   Search   Top
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xn - Harmful.
R 10 - Flammable.
R 20 - Harmful by inhalation.
R 37 - Irritating to respiratory system.
R 66 - Repeated exposure may cause skin dryness or cracking.
S 16 - Keep away from sources of ignition - No Smoking.
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.
S 46 - If swallowed, seek medical advice immediately and show this container or label.
 
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.
Oral/Parenteral Toxicity:
parenteral-frog LDLo  2448 mg/kg
PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Archives Internationales de Pharmacodynamie et de Therapie. Vol. 50, Pg. 296, 1935.

intraperitoneal-rat LDLo  1900 mg/kg
Journal of Industrial Hygiene and Toxicology. Vol. 27, Pg. 1, 1945.

Dermal Toxicity:
skin-rabbit LD50 3540 ul/kg
American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962.

Inhalation Toxicity:
Not determined
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-methyl-1-butanol usage levels up to:
  1.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.73 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 35.00 (μg/capita/day)
Threshold of Concern:1800 (μg/person/day)
Structure Class: I
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: 20. Update in publication number(s): 29
Click here to view publication 20
 average usual ppmaverage maximum ppm
baked goods: 2.000009.00000
beverages(nonalcoholic): 0.100002.00000
beverages(alcoholic): 400.000001100.00000
breakfast cereal: --
cheese: --
chewing gum: 2.0000015.00000
condiments / relishes: --
confectionery froastings: 0.300002.00000
egg products: 0.300002.00000
fats / oils: 0.5000015.00000
fish products: --
frozen dairy: 1.500008.00000
fruit ices: 0.800005.00000
gelatins / puddings: 0.200002.00000
granulated sugar: --
gravies: 0.300002.50000
hard candy: 0.300003.00000
imitation dairy: --
instant coffee / tea: 0.100001.00000
jams / jellies: 0.400004.00000
meat products: --
milk products: 0.100001.00000
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: 0.300002.50000
snack foods: 0.400004.00000
soft candy: 0.400004.00000
soups: 0.200002.00000
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):
Flavouring Group Evaluation 1, Revision 1 (FGE.01Rev 1): Branched-chain aliphatic saturated aldehydes, carboxylic acids and related esters of primary alcohols and branched-chain carboxylic acids from chemical groups 1 and 2 (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 3, Revision 1 (FGE.03Rev1): Acetals of branched- and straight-chain aliphatic saturated primary alcohols and branched- and straight-chain saturated or unsaturated aldehydes, an ester of a hemiacetal and an orthoester of formic acid, from chemical groups 1, 2 & 4 Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - Scientific Opinion of the Scientific 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 5, Revision 1 (FGE.05Rev1):Esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, and branched- and straight-chain unsaturated carboxylic acids from chemical groups 1, 2, and 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf
Flavouring Group Evaluation 2, Revision 1 (FGE.02) : Branched- and straight-chain aliphatic saturated primary alcohols and related esters of primary alcohols and straight-chain carboxylic acids and one straight-chain aldehyde from chemical groups 1 and 2 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf
Flavouring Group Evaluation 10, Revision 1 (FGE10 Rev1)[1] - Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food (AFC)
View page or View pdf
Flavouring Group Evaluation 20, Revision 1 (FGE.20Rev1): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters from chemical group 23
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 20, Revision 2 (FGE.20Rev2): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30
View page or View pdf
Flavouring Group Evaluation 72 (FGE.72): Consideration of aliphatic, branched-chain saturated and unsaturated alcohols, aldehydes, acids, and related esters evaluated by the JECFA (61st meeting) structurally related to branched- and straight-chain unsaturated carboxylic acids. Esters of these and straight-chain aliphatic saturated alcohols evaluated by EFSA in FGE.05Rev2 (2010)
View page or View pdf
Flavouring Group Evaluation 5, Revision 2 (FGE.05Rev2): Branched- and straight-chain unsaturated carboxylic acids and esters of these with aliphatic saturated alcohols from chemical groups 1, 2, 3 and 5
View page or View pdf
Flavouring Group Evaluation 01 Rev2 (FGE.01 Rev2): Branched-chain aliphatic saturated aldehydes, carboxylic acids and related esters of primary alcohols and branched-chain carboxylic acids from chemical groups 1 and 2
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 20, Revision 3(FGE.20Rev3): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 72, Revision 1 (FGE.72Rev1): Consideration of aliphatic, branched-chain saturated and unsaturated alcohols, aldehydes, acids, and related esters evaluated by the JECFA (61st meeting) structurally related to branched- and straight-chain unsaturated carboxylic acids, esters of these and straight-chain aliphatic saturated alcohols evaluated by EFSA in FGE.05Rev2
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 72, Revision 2 (FGE.72Rev2): consideration of aliphatic, branched-chain saturated and unsaturated alcohols, aldehydes, acids and related esters evaluated by JECFA (61st, 68th and 69th meetings) and structurally related to flavouring substances in FGE.05Rev3
View page or View pdf
EPI System: View
NIOSH International Chemical Safety Cards: search
Chemical Carcinogenesis Research Information System: Search
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA Substance Registry Services (TSCA): 137-32-6
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 8723
National Institute of Allergy and Infectious Diseases: Data
WISER: UN 1105
WGK Germany: 1
 2-methylbutan-1-ol
Chemidplus: 0000137326
RTECS: 137-32-6
Synonyms   Articles   Notes   Search   Top
References:
Leffingwell: Chirality or Article
 2-methylbutan-1-ol
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 137-32-6
Pubchem (cid): 8723
Pubchem (sid): 134973580
Flavornet: 137-32-6
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): Search
FooDB: FDB012107
YMDB (Yeast Metabolome Database): YMDB00567
Export Tariff Code: 2905.19.9090
Typical G.C.
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
Formulations/Preparations:
exists in commerce largely as d-amyl alcohol.
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
alliaceous
 dimethyl trisulfideFL/FR
 dipropyl disulfideFL/FR
 propyl mercaptanFL/FR
balsamic
 opoponax oil (balsamodendron kafal)FL/FR
 opoponax resinoid (balsamodendron kafal)FR
 terpinyl cinnamateFL/FR
caramellic
 diethyl malateFL/FR
citrus
 grapefruit mercaptanFL/FR
coffee
 coffee difuranFL/FR
creamy
2,3-butane diolFR
earthy
 amyl octanoateFL/FR
ethereal
isoamyl acetoacetateFL/FR
isobutyl alcoholFL/FR
fatty
 butyl undecylenateFL/FR
fermented
isoamyl alcoholFL/FR
 methyl decanoateFL/FR
3-methyl-1-pentanolFL/FR
floral
 dimethyl anthranilateFL/FR
 rose oil (rosa damascena) bulgariaFL/FR
isobutyl acetoacetateFL/FR
 butyl anthranilateFL/FR
 butyl hexanoateFL/FR
 diethyl laevo-tartrateFL/FR
 diethyl sebacateFL/FR
 ethyl 3,5,5-trimethyl hexanoateFR
 ethyl heptanoateFL/FR
 ethyl isobutyrateFL/FR
 farnesyl acetoneFL/FR
 geranyl acetoacetateFL/FR
 methyl butyrateFL/FR
 methyl nonanoateFL/FR
2-pentanoneFL/FR
 propyl acetateFL/FR
 propyl heptanoateFL/FR
 sorbyl butyrateFL/FR
fusel
 cognac oil replacerFL/FR
green
 benzaldehyde dimethyl acetalFL/FR
 heptanal (aldehyde C-7)FL/FR
(Z)-3-hexen-1-yl butyrateFL/FR
 hexyl isobutyrateFL/FR
 hexyl phenyl acetateFL/FR
herbal
isoamyl tiglateFL/FR
 ethyl chrysanthemateFR
 hexanolFL/FR
 phenethyl senecioateFL/FR
honey
 methyl hydrocinnamateFL/FR
rummy
 rum extractFL/FR
 dimethyl disulfideFL/FR
 dimethyl sulfideFL/FR
 methyl 3-(methyl thio) propionateFL/FR
2-methyl 5-(methyl thio) furanFL/FR
3-(methyl thio) hexanolFL/FR
waxy
 allyl nonanoateFL/FR
isoamyl laurateFL/FR
 ethyl nonanoateFL/FR
 ethyl octanoateFL/FR
winey
 butyl angelateFL/FR
 cognac fragranceFR
2-hexanolFL/FR
 
For Flavor
 
No flavor group found for these
isoamyl mercaptanFL
 amyl octanoateFL/FR
isoamyl tiglateFL/FR
2-amyl-5 or 6-keto-1,4-dioxaneFL
 butyl angelateFL/FR
isobutyraldehyde propylene glycol acetalFL
 diethyl laevo-tartrateFL/FR
 diethyl malateFL/FR
 diethyl trisulfideFL
(Z+E)-2,5-dimethyl-3-tetrahydrofuran thiolFL
(Z+E)-2,5-dimethyl-3-thioacetoxytetrahydrofuranFL
 dipropyl sulfideFL
 ethyl aconitateFL
 ethyl methyl trisulfideFL
 ethyl propyl disulfideFL
 ethyl propyl trisulfideFL
 farnesyl acetoneFL/FR
 geranyl acetoacetateFL/FR
2-hexanolFL/FR
3-methyl cyclohexanolFL
 methyl hydrocinnamateFL/FR
2-(methyl thio) methyl-2-butenalFL
 phenethyl senecioateFL/FR
 propenyl propyl disulfideFL
isopropyl disulfideFL
 sorbyl propionateFL
alliaceous
 allyl disulfideFL
 allyl thiopropionateFL
1,3-butane dithiolFL
 cyclopentyl mercaptanFL
 dicyclohexyl disulfideFL
 diethyl disulfideFL
 dimethyl trisulfideFL/FR
 dipropyl disulfideFL/FR
 dipropyl trisulfideFL
3-mercapto-2-methyl pentanolFL
3-mercapto-2-pentanoneFL
 methyl 3-mercaptobutanoateFL
2-methyl thioacetaldehydeFL
 propyl mercaptanFL/FR
balsamic
 opoponax oil (balsamodendron kafal)FL/FR
cabbage
 methyl 2-thiofuroateFL
citrus
 grapefruit mercaptanFL/FR
coffee
 coffee difuranFL/FR
corn chip
2-acetyl-2-thiazolineFL
eggy
isopropyl mercaptanFL
estery
 propyl acetateFL/FR
ethereal
isobutyl alcoholFL/FR
 ethyl isobutyrateFL/FR
fatty
isoamyl laurateFL/FR
 methyl decanoateFL/FR
floral
 rose oil (rosa damascena) bulgariaFL/FR
fruity
isoamyl acetoacetateFL/FR
isobutyl acetoacetateFL/FR
 butyl anthranilateFL/FR
 butyl hexanoateFL/FR
 diethyl sebacateFL/FR
 dimethyl anthranilateFL/FR
 ethyl heptanoateFL/FR
 hexyl phenyl acetateFL/FR
2-pentanoneFL/FR
 sorbyl butyrateFL/FR
 terpinyl cinnamateFL/FR
fusel
isoamyl alcoholFL/FR
 cognac oil replacerFL/FR
 methyl butyrateFL/FR
3-methyl-2-butanolFL
green
 benzaldehyde dimethyl acetalFL/FR
 heptanal (aldehyde C-7)FL/FR
 hexanolFL/FR
(Z)-3-hexen-1-yl butyrateFL/FR
 hexyl isobutyrateFL/FR
meaty
(R,S)-2-mercapto-3-butanolFL
bis(2-methyl-3-furyl) disulfideFL
metallic
3-(methyl thio) hexanolFL/FR
musty
2-methyl 5-(methyl thio) furanFL/FR
onion
 methionolFL
 methyl propyl disulfideFL
 methyl propyl trisulfideFL
 propyl thioacetateFL
roasted
 ethyl 3-(furfuryl thio) propionateFL
rummy
 rum extractFL/FR
seafood
1,4-dithianeFL
sulfurous
 butyl mercaptanFL
 diallyl polysulfidesFL
 diallyl tetrasulfideFL
 diallyl trisulfideFL
 dimethyl disulfideFL/FR
 dimethyl sulfideFL/FR
S-ethyl thioacetateFL
 furfuryl methyl sulfideFL
 furfuryl thiopropionateFL
3-mercapto-2-methyl pentanalFL
 methyl 2-(methyl thio) butyrateFL
 methyl 2-methyl-3-furyl disulfideFL
 methyl thiomethyl butyrateFL
vegetable
 methyl 3-(methyl thio) propionateFL/FR
waxy
 allyl nonanoateFL/FR
 butyl undecylenateFL/FR
 ethyl nonanoateFL/FR
 ethyl octanoateFL/FR
 propyl heptanoateFL/FR
whiskey
3-methyl-1-pentanolFL/FR
winey
 methyl nonanoateFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 tropicalFL
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 bean black bean stem oil
Search Trop  Picture
 bean field bean stem oil
Search Trop  Picture
 bilberry fruit juice
Search Trop  Picture
 champaca concrete @ 0.01%
Data  GC  Search Trop  Picture
 corn silk
Search Trop  Picture
 eriocephalus punctulatus oil @ 0.50%
Data  GC  Search Trop  Picture
 kohlrabi stem
Search Trop  Picture
 mushroom giant puffball mushroom
Search  PMC Picture
 pepper bell pepper fruit
Search Trop  Picture
 plum fruit
Search Trop  Picture
 spearmint oil
Search Trop  Picture
 truffle
Search  Picture
Synonyms   Articles   Notes   Search   Top
Synonyms:
 butan-1-ol, 2-methyl-
1-butanol, 2-methyl-
1-butanol, 2-methyl-, (±)-
 di-sec-butyl carbinol
2-methyl butan-1-ol
2-methyl butanol
2-methyl butyl alcohol
2-methyl butyl alcohol natural
(+/-)-2-methyl-1-butanol
DL-2-methyl-1-butanol
2-methyl-1-butanol natural
 methyl-2-butan-1-ol
 methyl-2-butanol-1
2-methyl-N-butanol
(1)-2-methylbutan-1-ol
2-methylbutan-1-ol
2-methylbutanol
nat.L-2-methylbutanol
2-methylbutyl alcohol
Synonyms   Articles   Notes   Search   Top
Articles:
US Patents: 7,932,293 - Aldehyde compositions and methods for providing fragrance containing the same
PubMed: Engineering Corynebacterium crenatum to produce higher alcohols for biofuel using hydrolysates of duckweed (Landoltia punctata) as feedstock.
PubMed: Volatile Profiles of Members of the USDA Geneva Malus Core Collection: Utility in Evaluation of a Hypothesized Biosynthetic Pathway for Esters Derived from 2-Methylbutanoate and 2-Methylbutan-1-ol.
PubMed: The dynamics of the HS/SPME-GC/MS as a tool to assess the spoilage of minced beef stored under different packaging and temperature conditions.
PubMed: High-quality Italian rice cultivars: chemical indices of ageing and aroma quality.
PubMed: A new hemiterpene glycoside from the ripe tomatoes.
PubMed: The exometabolome of Clostridium thermocellum reveals overflow metabolism at high cellulose loading.
PubMed: Differential field responses of the little fire ant, Wasmannia auropunctata (Roger), to alarm pheromone enantiomers.
PubMed: Production of volatiles in fresh-cut apple: effect of applying alginate coatings containing linoleic acid or isoleucine.
PubMed: Metabolic engineering of microorganisms for the production of higher alcohols.
PubMed: Analysis of volatile components of cape gooseberry (Physalis peruviana L.) grown in Turkey by HS-SPME and GC-MS.
PubMed: Tumor necrosis factor-related apoptosis-inducing ligand regulates hallmark features of airways remodeling in allergic airways disease.
PubMed: Salmeterol attenuates chemotactic responses in rhinovirus-induced exacerbation of allergic airways disease by modulating protein phosphatase 2A.
PubMed: Effect of high oxygen and high carbon dioxide atmosphere packaging on the microbial spoilage and shelf-life of fresh-cut honeydew melon.
PubMed: Characterization of volatile components in makgeolli, a traditional Korean rice wine, with or without pasteurization, during storage.
PubMed: Widely applicable synthesis of enantiomerically pure tertiary alkyl-containing 1-alkanols by zirconium-catalyzed asymmetric carboalumination of alkenes and palladium- or copper-catalyzed cross-coupling.
PubMed: Furry pet allergens, fungal DNA and microbial volatile organic compounds (MVOCs) in the commercial aircraft cabin environment.
PubMed: A survey of insect assemblages responding to volatiles from a ubiquitous fungus in an agricultural landscape.
PubMed: Muscodor albus volatiles control toxigenic fungi under Controlled Atmosphere (CA) storage conditions.
PubMed: Characterisation of tequila according to their major volatile composition using multilayer perceptron neural networks.
PubMed: Control over the color transition behavior of polydiacetylene vesicles using different alcohols.
PubMed: Volatile organic compounds derived from 2-keto-acid decarboxylase in Microcystis aeruginosa.
PubMed: Evaluation of fast volatile analysis for detection of Botrytis cinerea infections in strawberry.
PubMed: Unusual dielectric strength of Debye relaxation in monohydroxy alcohols upon mixing.
PubMed: Thermal decomposition of 1-pentanol and its isomers: a theoretical study.
PubMed: Determination of volatile compounds in wine by gas chromatography-flame ionization detection: comparison between the U.S. Environmental Protection Agency 3sigma approach and Hubaux-Vos calculation of detection limits using ordinary and bivariate least squares.
PubMed: Volatile emissions from an epiphytic fungus are semiochemicals for eusocial wasps.
PubMed: The effect of alcohol structures on the interaction mode with the hexameric capsule of resorcin[4]arene.
PubMed: Quorum sensing activity in Ophiostoma ulmi: effects of fusel oils and branched chain amino acids on yeast-mycelial dimorphism.
PubMed: Sequencing and characterizing odorant receptors of the cerambycid beetle Megacyllene caryae.
PubMed: A novel synthetic odorant blend for trapping of malaria and other African mosquito species.
PubMed: Optimization of fermentation conditions for production of the jabuticaba (Myrciaria cauliflora) spirit using the response surface methodology.
PubMed: Production of volatile organic compounds by mycobacteria.
PubMed: Branched-chain higher alcohols.
PubMed: Current knowledge on isobutanol production with Escherichia coli, Bacillus subtilis and Corynebacterium glutamicum.
PubMed: Development of a headspace trap HRGC/MS method for the assessment of the relevance of certain aroma compounds on the sensorial characteristics of commercial apple juice.
PubMed: Engineering Bacillus subtilis for isobutanol production by heterologous Ehrlich pathway construction and the biosynthetic 2-ketoisovalerate precursor pathway overexpression.
PubMed: Outlining a future for non-Saccharomyces yeasts: selection of putative spoilage wine strains to be used in association with Saccharomyces cerevisiae for grape juice fermentation.
PubMed: Microbial ethanol production: experimental study and multivariate evaluation.
PubMed: Time-resolved gas-phase kinetic, quantum chemical, and RRKM studies of reactions of silylene with alcohols.
PubMed: Evolution, genomic analysis, and reconstruction of isobutanol tolerance in Escherichia coli.
PubMed: Use of the valine biosynthetic pathway to convert glucose into isobutanol.
PubMed: Relationship between changes in the total concentration of acetic acid bacteria and major volatile compounds during the acetic acid fermentation of white wine.
PubMed: Analytical aspects of cyanobacterial volatile organic compounds for investigation of their production behavior.
PubMed: The effect of raw material contamination with mycotoxins on the composition of alcoholic fermentation volatile by-products in raw spirits.
PubMed: Identification of a pheromone regulating caste differentiation in termites.
PubMed: Engineering Corynebacterium glutamicum for isobutanol production.
PubMed: Influence of pre-cure freezing on the profile of volatile compounds during the processing of Iberian hams.
PubMed: New syntheses of 1,7-dimethylnonyl propanoate, the western corn rootworm pheromone, in four different ways via cross metathesis, alkylation and coupling reactions.
PubMed: Aromatic potential of botrytized white wine grapes: identification and quantification of new cysteine-S-conjugate flavor precursors.
PubMed: Predicting the adsorption of second generation biofuels by polymeric resins with applications for in situ product recovery (ISPR).
PubMed: Pentanol isomer synthesis in engineered microorganisms.
PubMed: Volatile antimicrobials from Muscodor crispans, a novel endophytic fungus.
PubMed: The use of headspace solid phase microextraction for the characterization of volatile compounds in olive oil matrices.
PubMed: Production of 2-methyl-1-butanol in engineered Escherichia coli.
PubMed: Filament formation in Saccharomyces cerevisiae--a review.
PubMed: Microbial volatile organic compounds in the air of moldy and mold-free indoor environments.
PubMed: Detection of fungal development in closed spaces through the determination of specific chemical targets.
PubMed: Non-fermentative pathways for synthesis of branched-chain higher alcohols as biofuels.
PubMed: Potential of the volatile-producing fungus Muscodor albus for control of building molds.
PubMed: Genetic diversity of volatile components in Xinjiang Wild Apple (Malus sieversii).
PubMed: Using generic pheromone lures to expedite identification of aggregation pheromones for the cerambycid beetles Xylotrechus nauticus, Phymatodes lecontei, and Neoclytus modestus modestus.
PubMed: Development of synthetic food-related attractant for Carpophilus davidsoni and its effectiveness in the stone fruit orchards in southern Australia.
PubMed: GC-MS SPME profiling of rhizobacterial volatiles reveals prospective inducers of growth promotion and induced systemic resistance in plants.
PubMed: Metabolite production of yeasts on a strawberry-agar during storage at 7 degrees C in air and low oxygen atmosphere.
PubMed: Production of volatile compounds by Rhizopus oligosporus during soybean and barley tempeh fermentation.
PubMed: Volatile metabolite production of spoilage micro-organisms on a mixed-lettuce agar during storage at 7 degrees C in air and low oxygen atmosphere.
PubMed: Ideal mixing behavior of the debye process in supercooled monohydroxy alcohols.
PubMed: Dynamics of glass-forming liquids. IX. Structural versus dielectric relaxation in monohydroxy alcohols.
PubMed: Dynamics of glass-forming liquids. VIII. Dielectric signature of probe rotation and bulk dynamics in branched alkanes.
PubMed: Rapid identification of microbial VOCs from tobacco molds using closed-loop stripping and gas chromatography/time-of-flight mass spectrometry.
PubMed: Growth and production of volatiles by Staphylococcus carnosus in dry sausages: Influence of inoculation level and ripening time.
PubMed: An efficient and general route to reduced polypropionates via Zr-catalyzed asymmetric CC bond formation.
PubMed: Effects of including silage in the diet on volatile compound profiles in Montasio cheese and their modification during ripening.
PubMed: Higher-alcohols biorefinery: improvement of catalyst for ethanol conversion.
PubMed: Volatiles in a sausage surface model-influence of Penicillium nalgiovense, Pediococcus pentosaceus, ascorbate, nitrate and temperature.
PubMed: Changes in the order of elution of some organic compounds in high-resolution gas chromatography on polar columns depending on the injection method and water content in the sample.
PubMed: Determination of major compounds in sweet wines by headspace solid-phase microextraction and gas chromatography.
PubMed: Microbiological and fermentation characteristics of togwa, a Tanzanian fermented food.
PubMed: Aroma active components in aqueous kiwi fruit essence and kiwi fruit puree by GC-MS and multidimensional GC/GC-O.
PubMed: Growth and aroma production by Staphylococcus xylosus, S. carnosus and S. equorum--a comparative study in model systems.
PubMed: Investigations of aroma volatile biosynthesis under anoxic conditions and in different tissues of "Redchief Delicious" apple fruit (Malus domestica Borkh.).
PubMed: Volatile metabolites from actinomycetes.
PubMed: Total synthesis of nafuredin, a selective NADH-fumarate reductase inhibitor.
PubMed: Significance of volatile compounds produced by spoilage bacteria in vacuum-packed cold-smoked salmon (Salmo salar) analyzed by GC-MS and multivariate regression.
PubMed: Effect of carbohydrate substrate on fermentation by kefir yeast supported on delignified cellulosic materials.
PubMed: Trapping social wasps (Hymenoptera: Vespidae) with acetic acid and saturated short chain alcohols.
PubMed: Characterisation of whiskeys using solid-phase microextraction with gas chromatography-mass spectrometry.
PubMed: Volatiles from Fusarium verticillioides (Sacc.) nirenb. and their attractiveness to nitidulid beetles.
PubMed: Utilization of fluorescein sodium salt for the indirect fluorimetric detection in micellar electrokinetic chromatography.
PubMed: Evaluation of skin damage caused by percutaneous absorption enhancers using fractal analysis.
PubMed: Gas chromatographic determination of volatile congeners in spirit drinks: interlaboratory study.
PubMed: Qualitative identification of volatile metabolites from two fungi and three bacteria species cultivated on two media.
PubMed: Pyruvate decarboxylase catalyzes decarboxylation of branched-chain 2-oxo acids but is not essential for fusel alcohol production by Saccharomyces cerevisiae.
PubMed: Prediction of Phase Behavior in Microemulsion Systems Using Artificial Neural Networks
PubMed: Identification of volatile metabolites from five fungal species cultivated on two media.
PubMed: Determination of alpha-alkyl-alpha-amino acids and alpha-amino alcohols by chiral-phase capillary gas chromatography and reverse-phase high-performance liquid chromatography.
PubMed: By-product inhibition effects on ethanolic fermentation by Saccharomyces cerevisiae.
PubMed: Stereospecific reductions of 2-en-1-ols catalyzed by Clostridium kluyveri.
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