10-undecenal (aldehyde C-11 undecylenic)
10-undecenal
 
Notes:
Found in coriander leaf (Coriandrum sativum). Perfumery and flavouring ingredient
  • Advanced Biotech
  • 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):
      Aldehyde C-11 Undecylenic
       
  • 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. Augustus has invested in modern, well equipped laboratories to provide unparalleled control of quality, and a development environment that continues to produce innovative ranges of natural ingredients. The strength of the company is built on both its comprehensive knowledge base, and extensive stocks of raw materials for both fragrance and flavour use. To complement its range of conventional and Organic Essential Oils and Aroma Chemicals, Augustus also offers a steadily increasing range of its own, UK manufactured Natural Extracts, Absolutes, Resinoids and Natural Chemicals. These again are fully tested and certificated, and very tightly quality controlled. Augustus is committed to promoting the use of natural ingredients, wherever the potential lies and to provide an environment of support and trust to both our customers and suppliers.
      Email: Enquiries
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      Voice: +44 (0)1420 590555
      Fax: +44 (0)1420 592420
      Services
      Product(s):
      Aldehyde C11 Undecylenic
       
  • Azelis
    • Azelis UK Life Sciences
      Chemical Distribution
      Azelis is a leading global distributor of speciality chemicals.
      Azelis is a leading global speciality chemicals distributor. We provide a diverse range of products and innovative services to more than 20,000 customers. Our in-depth local knowledge is supported by an international structure and value-added services including high levels of technical support and tailored solutions.
      Email: Graham Bott
      Voice: +32 3 613 01 20
      Fax: +32 3 613 01 21
      United Kingdom+44 (0) 1992 82 55 55
      United Kingdom+44 (0) 1992 82 55 66
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      Product(s):
      ALDEHYDE C 11 UNDECYLENIC
       
  • Bedoukian Research
    • Bedoukian Research, Inc.
      Constantly Improving
      Working closely with our customers to meet their requirements.
      Paul Bedoukian founded the company to fill a niche as a supplier of high quality specialty aroma and flavor ingredients. In 1975 the company began manufacturing insect pheromones which are chemically similar to flavor and fragrance ingredients. Today, Bedoukian Research offers more than 450 Aroma Chemicals and 50 Insect Pheromones, while also providing custom manufacturing services to the pharmaceutical, agrochemical, and specialty chemical industries.
      US Email: Customer Service
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      Product(s):
      297 UNDECENAL-10 BRI (UNDECYLENIC ALD.) ≥94.0%, FCC, Kosher
      SDS
      Provides a lift to rose and woody fragrance complexes.
      Used sparingly for its rose and woody notes in berry flavors.
       
       
  • Berjé
    • Berje Inc.
      The solution is clear
      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
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      Voice: 973-748-8980
      Fax: 973-680-9618
      Flavor Ingredients
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      Happening at Berje
      Product(s):
      Aldehyde C-11 Undecylenic
       
  • Hermitage Oils
    • Neroli S.R.L. T/A Hermitage Oils
      Perfumery and Aromatherapy materials since 1979
      Hermitage Oils, the true home of essential oils!
      Hermitage Oils offers a selection of Absolutes, Essential Oils, Natural Isolates, Aroma Chemicals, CO2 Extracts, Ethanol Tinctures, and Extraits by Enfleurage.
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      Product(s):
      Aldehyde C11 Undecylenic
      Another classic aldehydic note and an unsaturated aliphatic aldehyde. The odour is described as citrus, waxy, fatty and aldehydic with a green, soapy nuance. Not found in nature.
       
       
  • 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):
      ALDEHYDE C-11 UNDECYLENIC
       
  • Moellhausen
    • Moellhausen S.P.A.
      THE CHEMISTRY OF EMOTIONS
      Innovation and commitment in the name of excellence.
      After 50 years in business, Moellhausen stands out as one of the world’s leading family-run companies in the industry of flavors and fragrances, raw materials, and specialties. My personal history is inextricably bound to that of the company, and I continue to dedicate all my energy to it along with our partners and collaborators who have supported us thus far with dedication, passion, love, and experience. Continuous investments and a professionalism aimed at achieving the highest levels of performance in service and quality, along with that same dedication, passion, love, and experience, have together enabled us to reach the absolute avant-garde level that characterizes Moellhausen today, recognized worldwide for its modernity, innovation, creativity, and respect for the environment and the safety and rights of those who work with us. As President and CEO of the company for 32 years, I offer a well-deserved thank you to all of our numerous customers, suppliers, employees, and company friends for helping to sustain our unstoppable and honorable growth. And it is with the support of all of our stakeholders that we will confidently continue to pursue our commitment to further advancing the excellence that our industry demands.
      Voice: +39 039.685.6262
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      A network of knowledge to grow together
      Sustainability is at the foundation of a
      Pervasive technology and total control
      Product(s):
      101255 ALDEHYDE C11 UNDECYLENIC
       
  • OQEMA
    • OQEMA
      With a focus on providing the highest level of service
      OQEMA has established itself at the forefront of the global chemical industry.
      The guiding principles of OQEMA have always been to establish long term relationships with customers and suppliers alike to build sustainable and profitable business for all parties. Through OQEMA’s business divisions the company tailors products and services to better support and service our customers requirements. This structure also allows the company to focus its marketing campaigns more effectively to certain industries. Over the last decade OQEMA has achieved strong growth as a result of the expansion of our business model. Going forward, the company will be expanding this business model into existing and new strategic territories.
      Email: Contact Us:
      US Email: Dean Matienzo - Sales Manager
      Voice: +44 1993 843081
      Fax: +44 1993 841261
      US Voice: +1 973 886 3778
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      Product(s):
      Aldehyde C-11 Undecylenic
       
  • Pell Wall Perfumes
    • Pell Wall Perfumes
      Hand-made fragrances
      Pell Wall maintains a broad palette of ingredients & in order to keep stocks fresh & the options wide we also sell from our own stock.
      Pell Wall was founded by perfumer Chris Bartlett to provide exclusive hand-made fragrances to a select few people who love them. All our products are created using fine quality ingredients, many of which we also offer for sale to other perfumers and enthusiasts. Pell Wall make fragrances for men, for women and for the home. If you’re looking for something even more exclusive our bespoke fragrance design service could be what you’re looking for: we design custom fragrances for individuals, other perfume brands, hotels, corporations and organisations.
      Email: Info
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      Voice: +44 1630 652546
      Mobile+44 7792 580511
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      Product(s):
      Aldehyde C11 enic (hendecenal)
      Arctander describes the odour as: “Powerful, mildly waxy, rosy-citrusy odor of moderate to good tenacity. The odor could be classified as one of the prototypes of the term: ‘aldehydic’ door.” he goes on to point out that “The material polymerizes in air, and forms adduct (addition-products) with Amines (Indole, Anthranilates, Quinolines, etc.).” and also tells us that it is “one of the most frequently used of all the alifatic aldehydes, although the concentration in perfume oils is normally as low as 0.1 to 0.5 %. Its unusual diffusive power, the lift and radiation it can introduce in a fragrance, are highly appreciated effects even in soap perfumes. As a supporting note to Rose, Ambre, Moss and many other fragrance types, it is a very versatile material.”
       
       
  • Penta International
  • PerfumersWorld
    • PerfumersWorld Ltd.
      feeeel... the smell!
      The one-stop resource for the creative perfumer.
      No minimum orders. Aroma chemicals, essential oils, isolates, pheremones, absolutes, resinoids, FleuressenceTM key bases, PWx FactorTM, solubilizers, kits, creation systems, workshops, training, distance learning, The PerfumersWorld Perfumer's Studio, The Perfumer’s Formulation Bulletin, perfumery software, bespoke creation, analysis, consultancy, project counselling, trouble-shooting, unperfumed product bases, bottles, smelling strips, scales, distillation, equipment and inspiration!
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      Software: Perfumer's Workbook
      Product(s):
      4AR01236 Aldehyde C-11 undecylenic
      Blends-well-with - +Sandalwood Fixer For This Aldehyde +Oakmoss Fixer For This Aldehyde +Orris Fixer For This Aldehyde +Patchouli Fixer For This Aldehyde
       
      5AR08462 Aldehyde C-11 undecylenic 10% in DPG
       
  • Phoenix Aromas & Essential Oils
    • Phoenix Aromas & Essential Oils, Inc.
      EXCEPTIONAL Flavor and Fragrance Ingredients.
      Phoenix sources the finest flavor and fragrance ingredients for its customers.
      Phoenix Aromas & Essential Oils LLC was founded in 1994, grounded in a simple set of core values: provide top-quality products, cost-effective pricing and personalized attention to all our customers. After two decades, we remain committed to those values. With extensive market knowledge of our products, we anticipate, as opposed to merely react, to industry challenges. You can rely on us for all your flavor and fragrance ingredient needs. Customers benefit from Phoenix's long-standing relationships with experienced and reputable growers, processors and manufacturers in key global locations, who are committed to sustainability and green programs. With a strategically located 80,000 sq-ft facility, customers can rely on Phoenix to deliver quality products on time, and cost-effectively.
      Email: EU Info
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      US Email: Sales
      Voice: +44(0) 208 532 1022
      Fax: +44(0) 208 532 1023
      US Voice: 201-784-6100
      US Fax: 201-784-8566
      Global Reach
      Product(s):
      Aldehyde C-11 Undecylenic
       
  • Treatt
    • 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):
      Aldehyde C-11 Undecylenic NI, Kosher

      Occasionally used, for its powerful "aldehyde" note, in floral, citrus and fruit flavours. Normal use levels in finished consumer product: 0.001-0.2 ppm. Council of Europe limits: Foods (0.2 ppm); Beverages (0.1 ppm).C (This product should not be confused with Aldehyde C11, Undecylic.)
       
       
  • Sigma-Aldrich
    • Sigma-Aldrich
      Complete Supply Chain
      The perfect blend of products and services that bring your creativity to life.
      Sigma-Aldrich is a leading Life Science and High Technology company dedicated to providing high-quality, safe and certified flavor ingredients with transparent and easily accessible documentation to customers around the globe. Sigma-Aldrich also provides a suite of analytical tools that allow food analysts to simplify sample preparation, cleanup and analysis steps, while increasing sensitivity to trace ingredients and harmful substances to meet regulations and quality standards.
      Email: Information
      US Email: Sales
      US Voice: 800-244-1173
      US Fax: 800-368-4661
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      Certified Food Grade Products
      Product(s):
      W309508 10-Undecenal, ≥95%, FG, stabilized
      SDS
       
  • 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):
      Aldehyde C-111 LEN
       
  • TCI AMERICA
    • TCI AMERICA
      Moving Your Chemistry Forward
      We continuously strive to advance our technology.
      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 60 years of synthesis experience and multi-purpose plants enable TCI to offer more than 27,000 products as well as custom synthesis. TCI established overseas facilities in North America, Europe, China and India to serve customers worldwide.
      Email: Sales
      US Email: Sales
      Email: Global Business
      Voice: +81-3-5640-8878
      Fax: +81-3-5640-8902
      US Voice: 800-423-8616
      US Fax: 888-520-1075
      Tokyo Tel:03-5640-8851
      Tokyo Fax:03-5640-8865
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      Product(s):
      U0011 10-Undecenal >95.0%(GC)
       
  • The Good Scents Company
  • 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
      Email: Sales
      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):
      aldehyde C-11 undecylenic
      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):
      Aldehyde C-11 Undecylenic
       
  • Ernesto Ventós
  • Vigon International
    • Vigon International, Inc.
      Passion for Simplicity
      Manufacturer and supplier of high quality flavor and fragrance ingredients.
      The growth and success of Vigon is due in large part to a unique corporate concept that Vigon has developed and established within the industry: Creative Partnerships. This partnership concept has been and continues to be the foundation and guiding principle for all of Vigon's activities.
      US Email: Sales
      US Voice: 570-476-6300
      US Fax: 570-476-1110
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      Products List: View
      Product(s):
      500672 Aldehyde C-11 Undecylenic FCC
       
Synonyms   Articles   Notes   Search
Fragrance Demo Formulas
undec-10-enal (Click)
CAS Number: 112-45-8Picture of molecule
ECHA EINECS - REACH Pre-Reg: 203-973-1
FDA UNII: DU1OTA08RY
Nikkaji Web: J61.751B
Beilstein Number: 1746480
MDL: MFCD00007032
CoE Number: 122
XlogP3: 3.80 (est)
Molecular Weight: 168.27960000
Formula: C11 H20 O
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Category: flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
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JECFA Food Flavoring: 330  10-undecenal
Flavis Number: 05.035 (Old)
DG SANTE Food Flavourings: 05.035  undec-10-enal
FEMA Number: 3095  10-undecenal
FDA Mainterm: 10-UNDECENAL
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: 90.00 to 100.00 % 
Additional Assay Information: min 97% total decenals
Food Chemicals Codex Listed: Yes
Specific Gravity: 0.84000 to 0.84800 @  25.00 °C.
Pounds per Gallon - (est).: 6.990 to  7.056
Specific Gravity: 0.84100 to 0.84900 @  20.00 °C.
Pounds per Gallon - est.: 7.006 to 7.073
Refractive Index: 1.44000 to 1.44500 @  20.00 °C.
Boiling Point: 98.00 to  100.00 °C. @ 3.00 mm Hg
Boiling Point: 235.00 °C. @ 760.00 mm Hg
Acid Value: 5.00 max. KOH/g
Vapor Pressure: 0.039000 mm/Hg @ 25.00 °C. (est)
Flash Point: 199.00 °F. TCC ( 92.78 °C. )
logP (o/w): 4.072 (est)
Shelf Life: 12.00 month(s) or longer if stored properly.
Storage: refrigerate in tightly sealed containers.
Soluble in:
 alcohol
 dipropylene glycol
 fixed oils
 paraffin oil
 propylene glycol
 water, 30 mg/L @ 20 °C (exp)
Insoluble in:
 water
 glycerin
Stability:
 alcoholic lotion
 antiperspirant
 deo stick
 detergent perborate
 fabric softener
 non-discoloring in most media
 shampoo
 soap
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
Odor Type: aldehydic
Odor Strength: high ,
recommend smelling in a 1.00 % solution or less
 waxy  aldehydic  rose  mandarin  citrus  soapy  fatty  
Odor Description:
at 1.00 % in dipropylene glycol. 
waxy aldehydic rose mandarin citrus soapy fatty
Luebke, William tgsc, (1982)
 citrus  waxy  fatty  aldehydic  green  soapy  
Odor Description:
Citrus, waxy, fatty and aldehydic with a green, soapy nuance
Mosciano, Gerard P&F 22, No. 5, 67, (1997)
 fatty  oily  aldehydic  mandarin  citrus  
Taste Description:
at 2.50 ppm.  
Fatty, oily and aldehydic with a mandarin, citrus nuance
Mosciano, Gerard P&F 22, No. 5, 67, (1997)
Substantivity: 293 hour(s) at 100.00 %
  
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: masking agents
perfuming agents
Synonyms   Articles   Notes   Search   Top
Suppliers:
A.C.S. International
Undecylenic Aldehyde
Odor: fatty oily aldehydic mandarin citrus
Operational Capabilities
Acme Synthetic Chemicals
Aldehyde C11 (Undecylenic) 97% min by GLC
Odor: characteristic
Use: Powerful Rose-Citrus,mildly waxy-one of theprototypes of the term "Aldehydic" odour: Recalls Rose, Turberoze, Orris, slightly green and fruity.
Advanced Biotech
UNDECANAL NATURAL
98% min.
Odor: Citrus, Fatty
Associate Allied Chemicals
Aldehyde C-11 Undecylenic
About
Augustus Oils
Aldehyde C11 Undecylenic
Services
Azelis
ALDEHYDE C 11 UNDECYLENIC
Services
Bedoukian Research
UNDECENAL-10 BRI (UNDECYLENIC ALD.)
≥94.0%, FCC, Kosher
Odor: powerful, rose, floral, woody
Use: Provides a lift to rose and woody fragrance complexes.
Flavor: waxy
Used sparingly for its rose and woody notes in berry flavors.
Berjé
Aldehyde C-11 Undecylenic
Happening at Berje
BOC Sciences
For experimental / research use only.
UNDECENAL-10 BRI (UNDECYLENIC ALD.) FCC
Creatingperfume.com
Aldehyde C-11 undecylenic
Ernesto Ventós
ALDEHYDE C-11 UNDECYLENIC
Odor: POWERFUL WAXY ROSY, FRESH, CITRUS
Givaudan
Aldehyde C 11 Undecylenic Food Grade
Odor: Powerful, Aldehydic, Floral-Green, Rosy, Citrus
Use: Used extensively in modern perfumery, particularly effective in floral and spicy blends. Good fabric substantivity.
Hermitage Oils
Aldehyde C11 Undecylenic
Odor: characteristic
Use: Another classic aldehydic note and an unsaturated aliphatic aldehyde. The odour is described as citrus, waxy, fatty and aldehydic with a green, soapy nuance. Not found in nature.
The Vault
Indukern F&F
ALDEHYDE C-11 UNDECYLENIC
Odor: CITRUS, FRESH, FLORAL, OZONIC
CROP CALENDAR
Kao Corporation
ALDEHYDE C-111 LEN
Odor: Powerful waxy rosy
Lluch Essence
ALDEHYDE C-11 UNDECYLENIC
Moellhausen
ALDEHYDE C11 UNDECYLENIC
Odor: fatty, oily, on dilution slightly floral
Flavor: powerful, rose-floral, woody
Nagar Haveli Perfumes & Aromatics
10 - Undecenal
Odor: Citrus, waxy, fatty and aldehydic with a green, soapy nuance
Nagar Haveli Perfumes & Aromatics
10 - Undecenal
Natural
Odor: Citrus, waxy, fatty and aldehydic with a green, soapy nuance
OQEMA
Aldehyde C-11 Undecylenic
Pell Wall Perfumes
Aldehyde C11 enic (hendecenal)
Odor: Waxy, soapy, floral-aldehydic, citrus, green, fatty, fresh laundry
Use: Arctander describes the odour as: “Powerful, mildly waxy, rosy-citrusy odor of moderate to good tenacity. The odor could be classified as one of the prototypes of the term: ‘aldehydic’ door.” he goes on to point out that “The material polymerizes in air, and forms adduct (addition-products) with Amines (Indole, Anthranilates, Quinolines, etc.).” and also tells us that it is “one of the most frequently used of all the alifatic aldehydes, although the concentration in perfume oils is normally as low as 0.1 to 0.5 %. Its unusual diffusive power, the lift and radiation it can introduce in a fragrance, are highly appreciated effects even in soap perfumes. As a supporting note to Rose, Ambre, Moss and many other fragrance types, it is a very versatile material.”
Penta International
ALDEHYDE C-11 UNDECYLENIC FCC, Kosher
Penta International
ALDEHYDE C-11 UNDECYLENIC NATURAL, Kosher
PerfumersWorld
Aldehyde C-11 undecylenic 10% in DPG
PerfumersWorld
Aldehyde C-11 undecylenic
Odor: waxy fresh citrus rose
Use: Blends-well-with - +Sandalwood Fixer For This Aldehyde +Oakmoss Fixer For This Aldehyde +Orris Fixer For This Aldehyde +Patchouli Fixer For This Aldehyde
Perfumery Laboratory
Aldehyde C-11 undecylenic
Odor: Fresh, waxy, floral, aldehyde with citrus and green
Phoenix Aromas & Essential Oils
Aldehyde C-11 Undecylenic
Prinova
Aldehyde C11 Undecylenic
Reincke & Fichtner
10-Undecenal
Santa Cruz Biotechnology
For experimental / research use only.
Undecylenic aldehyde
Sigma-Aldrich
10-Undecenal, ≥95%, FG, stabilized
Odor: citrus; waxy; fatty; rose; sweet
Certified Food Grade Products
Taytonn
Aldehyde C-111 LEN
TCI AMERICA
For experimental / research use only.
10-Undecenal >95.0%(GC)
The Good Scents Company
10-undecen-1-al (aldehyde C-11 undecylenic)
Odor: waxy aldehydic rose mandarin citrus soapy fatty
The John D. Walsh Company
aldehyde C-11 undecylenic
The Lermond Company
Aldehyde C-11 Undecylenic
The Perfumers Apprentice
10-Aldehyde C-11 Enic
Odor: waxy rose fatty mandarin
Treatt
Aldehyde C-11 Undecylenic
NI, Kosher
Odor: fatty-citrus on dilution
Flavor: fatty
Occasionally used, for its powerful "aldehyde" note, in floral, citrus and fruit flavours. Normal use levels in finished consumer product: 0.001-0.2 ppm. Council of Europe limits: Foods (0.2 ppm); Beverages (0.1 ppm).C (This product should not be confused with Aldehyde C11, Undecylic.)
Vigon International
Aldehyde C-11 Undecylenic FCC
Odor: POWERFUL, ROSY, CITRUS
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Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
N - Dangerous for the environment.
R 36/38 - Irritating to skin and eyes.
R 43 - May cause sensitisation by skin contact.
R 51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S 02 - Keep out of the reach of children.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
S 61 - Avoid release to the environment. Refer to special instructions/safety data sheet.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
Flammable liquids (Category 4), H227
Acute toxicity, Oral (Category 5), H303
Acute toxicity, dermal (Category 5), H313
Skin irritation (Category 2), H315
Skin sensitisation (Category 1), H317
Eye irritation (Category 2A), H319
Serious eye damage/eye irritation (Category 2A), H320
Chronic aquatic toxicity (Category 2), H411
GHS Label elements, including precautionary statements
 
Pictogramexclamation-mark.jpgenvironment.jpg
 
Signal word Warning
Hazard statement(s)
H227 - Combustible liquid
H303 - May be harmfulif swallowed
H313 - May be harmful in contact with skin
H315 - Causes skin irritation
H317 - May cause an allergic skin reaction
H319 - Causes serious eye irritation
H320 - Causes eye irritation
H411 - Toxic to aquatic life with long lasting effects
Precautionary statement(s)
P210 - Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 - Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 - Wash skin thouroughly after handling.
P272 - Contaminated work clothing should not be allowed out of the workplace.
P273 - Avoid release to the environment.
P280 - Wear protective gloves/protective clothing/eye protection/face protection.
P302 + P352 - IF ON SKIN: wash with plenty of soap and water.
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312 - Call a POISON CENTER or doctor/physician if you feel unwell.
P333 + P313 - IF SKIN irritation or rash occurs: Get medical advice/attention.
P337 + P313 - IF eye irritation persists: Get medical advice/attention.
P362 - Take off contaminated clothing and wash before reuse.
P370 + P378 - In case of fire: Use appropriate media to extinguish.
P391 - Collect spillage. Hazardous to the aquatic environment
P403 + P235 - Store in a well-ventilated place. Keep cool.
P501 - Dispose of contents/container in accordance with local/regional/national/international regulations.
Oral/Parenteral Toxicity:
oral-rat LD50  > 5000 mg/kg
(Hart & Wong, 1971)

oral-rat LD50  > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 11, Pg. 479, 1973.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 11, Pg. 479, 1973.

Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for 10-undecenal (aldehyde C-11 undecylenic) usage levels up to:
  1.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.32 (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: --
beverages(nonalcoholic): 0.050001.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -0.20000
fruit ices: -0.20000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -0.20000
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: --
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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 6 (FGE.06): Straight-and branched-chain aliphatic unsatured primary alcohols, aldehydes, carboxylic acids, and esters from chemical groups 1 and 4
View page or View pdf
Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) on a request from the Commission related to Flavouring Group Evaluation 5: Esters of 23 branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, and 24 branched- and straight-chain unsaturated carboxylic acids from chemical groups 1, 2, and 5
View page or View pdf
Flavouring Group Evaluation 6, Revision 1 (FGE.06Rev1) - 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 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 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
Safety and efficacy of non-conjugated and accumulated unsaturated straight-chain and branched-chain, aliphatic primary alcohols, aldehydes, acids, acetals and esters belonging to chemical group 4 when used as flavourings for all animal species
View page or View pdf
EPI System: View
EPA Substance Registry Services (TSCA): 112-45-8
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 8187
National Institute of Allergy and Infectious Diseases: Data
WISER: UN 1993
WGK Germany: 2
 undec-10-enal
Chemidplus: 0000112458
RTECS: YQ2835000 for cas# 112-45-8
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References:
 undec-10-enal
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 112-45-8
Pubchem (cid): 8187
Pubchem (sid): 134973341
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Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS): View
CHEMBL: View
HMDB (The Human Metabolome Database): HMDB31128
FooDB: FDB003139
Export Tariff Code: 2912.19.9000
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
RSC Learn Chemistry: View
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Potential Blenders and core components note
 
For Odor
aldehydic
 acetyl nonyrylFL/FR
 adoxal (Givaudan)FL/FR
 aldehydic fragranceFR
 decanal (aldehyde C-10)FL/FR
9-decenalFL/FR
 dodecanal (aldehyde C-12 lauric)FL/FR
 geranyl oxyacetaldehydeFR
 intreleven aldehyde (IFF)FR
 mandarine undecenalFL/FR
 muguet undecadienalFR
 nonanal (aldehyde C-9)FL/FR
 octanal (aldehyde C-8)FL/FR
 TMH aldehydeFR
 tridecanalFL/FR
2-tridecenalFL/FR
N-/i-undecanalFR
8-undecenalFR
amber
 ambroxanFL/FR
 cistus ladaniferus resinoidFR
animal
 costus valerolactoneFR
balsamic
 amyris wood oilFL/FR
siam benzoin resinoidFL/FR
 benzyl cinnamateFL/FR
 ethyl cinnamateFL/FR
 fir balsam absoluteFR
berry
 raspberry ketone methyl etherFL/FR
chocolate
2,5-dimethyl pyrazineFL/FR
citrus
 aldehydic nitrileFR
 aldenal C-10FR
 citronellyl nitrileFR
 citrus unshiu peel oilFL/FR
 mandarin oil italyFL/FR
 decanolFL/FR
2-decenalFL/FR
(E,Z)-2,6-dodecadienalFL/FR
(Z)-oleic acidFL/FR
fermented
 methyl decanoateFL/FR
floral
isoamyl undecylenateFL/FR
isobutyl salicylateFL/FR
 citronellalFL/FR
 citronellolFL/FR
 citronellyl ethoxalateFR
 citronellyl phenyl acetateFL/FR
 cyclamen aldehydeFL/FR
4-(1-cyclopenten-1-yl)-1-butanol 
9-decen-1-olFL/FR
 dihydrojasmoneFL/FR
 dimethyl anthranilateFL/FR
 dimethyl benzyl carbinolFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
 dimethyl octanolFL/FR
 floral pyranolFR
 geraniolFL/FR
 geranium oil bourbonFL/FR
(E)-geranyl acetoneFL/FR
 heliotropyl acetoneFL/FR
 hydroxycitronellal dimethyl acetalFL/FR
laevo-linaloolFL/FR
 linalool oxideFL/FR
 muguet butanalFR
 neryl acetateFL/FR
 nonanal / methyl anthranilate schiff's baseFR
 ocean propanalFL/FR
 petitgrain mandarin oilFL/FR
 petitgrain mandarin oil terpenelessFL/FR
 petitgrain mandarin orange oilFR
 rhodinolFL/FR
 rose absolute (rosa damascena) bulgariaFL/FR
 rose butanoateFL/FR
 rose oil (rosa damascena) turkeyFL/FR
 tuberose absolute (from pommade)FL/FR
2-undecen-1-olFL/FR
(E)-2-undecen-1-olFL/FR
fruity
isobutyl citral 
 decyl butyrateFL/FR
 ethyl methyl anthranilateFL/FR
 geranyl butyrateFL/FR
(E)-7-methyl-3-octen-2-oneFL/FR
gamma-undecalactone (aldehyde C-14 (so-called))FL/FR
(E)-2-undecenalFL/FR
green
 agrumen aldehydeFR
 cilantro leaf oilFL/FR
 green carbaldehydeFR
2-heptyl tetrahydrofuranFR
2-octen-1-olFL/FR
(E)-2-octen-1-olFL/FR
 phenyl acetaldehyde dimethyl acetalFL/FR
hay
 beeswax absoluteFL/FR
herbal
 daucus carota fruit oilFL/FR
(E)-2-dodecenalFL/FR
 lavender absolute bulgariaFL/FR
3-octyl acetateFL/FR
melon
 watermelon ketoneFR
mossy
 veramoss (IFF)FR
spicy
 cassia bark oil chinaFL/FR
isoeugenyl acetateFL/FR
 zanthoxylum piperitum fruit absolute CO2 extractFL/FR
tonka
 tonka bean absoluteFR
waxy
 decanal diethyl acetalFL/FR
9-decenoic acidFL/FR
 decyl acetateFL/FR
 ethyl laurateFL/FR
 ethyl nonanoateFL/FR
2-methyl heptanoic acidFL/FR
2,4-nonadien-1-olFL/FR
1,8-octane dinitrile 
(E)-2-tridecenalFL/FR
1-undecanolFL/FR
(E)-2-undecen-1-yl acetateFR
 waxy acetateFR
 waxy undecadienolFR
woody
 amber carbinolFR
 guaiacwood oilFL/FR
 methyl cedryl ketoneFL/FR
 patchouli ethanoneFR
 santallFR
 vetiver oil haitiFL/FR
 woody acetateFR
 
For Flavor
 
No flavor group found for these
isoamyl undecylenateFL/FR
isobutyl citral 
 citrus unshiu peel oilFL/FR
4-(1-cyclopenten-1-yl)-1-butanol 
9-decenalFL/FR
 ethyl methyl anthranilateFL/FR
 mandarine undecenalFL/FR
1,8-octane dinitrile 
 rose absolute (rosa damascena) bulgariaFL/FR
(E)-2-undecen-1-olFL/FR
2-undecen-1-olFL/FR
 zanthoxylum piperitum fruit absolute CO2 extractFL/FR
aldehydic
 acetyl nonyrylFL/FR
 nonanal (aldehyde C-9)FL/FR
 octanal (aldehyde C-8)FL/FR
2-tridecenalFL/FR
1-undecanolFL/FR
balsamic
siam benzoin resinoidFL/FR
 ethyl cinnamateFL/FR
berry
 heliotropyl acetoneFL/FR
 raspberry ketone methyl etherFL/FR
brown
 beeswax absoluteFL/FR
citrus
 cilantro leaf oilFL/FR
laevo-linaloolFL/FR
 mandarin oil italyFL/FR
 petitgrain mandarin oilFL/FR
cooling
isobutyl salicylateFL/FR
creamy
gamma-undecalactone (aldehyde C-14 (so-called))FL/FR
fatty
2,4-decadienalFL
2-decenalFL/FR
 diacetyl trimerFL
 dimethyl octanolFL/FR
 methyl decanoateFL/FR
(E)-7-methyl-3-octen-2-oneFL/FR
2,4-nonadien-1-olFL/FR
2,4-octadien-1-olFL
2-octen-1-olFL/FR
(E)-2-octen-1-olFL/FR
(Z)-oleic acidFL/FR
floral
 citronellalFL/FR
 citronellolFL/FR
 citronellyl phenyl acetateFL/FR
 dihydrojasmoneFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
 geraniolFL/FR
 geranium oil bourbonFL/FR
(E)-geranyl acetoneFL/FR
 neryl acetateFL/FR
 ocean propanalFL/FR
 rhodinolFL/FR
 rose oil (rosa damascena) turkeyFL/FR
 tuberose absolute (from pommade)FL/FR
fruity
 decyl butyrateFL/FR
 dimethyl anthranilateFL/FR
 geranyl butyrateFL/FR
 petitgrain mandarin oil terpenelessFL/FR
 rose butanoateFL/FR
green
 cyclamen aldehydeFL/FR
(E,Z)-2,6-dodecadienalFL/FR
 linalool oxideFL/FR
 methyl 2-undecynoateFL
3-octyl acetateFL/FR
 phenyl acetaldehyde dimethyl acetalFL/FR
herbal
 daucus carota fruit oilFL/FR
 lavender absolute bulgariaFL/FR
medicinal
 dimethyl benzyl carbinolFL/FR
musty
2,5-dimethyl pyrazineFL/FR
soapy
 dodecanal (aldehyde C-12 lauric)FL/FR
spicy
 benzyl cinnamateFL/FR
 cassia bark oil chinaFL/FR
isoeugenyl acetateFL/FR
waxy
 adoxal (Givaudan)FL/FR
 decanal (aldehyde C-10)FL/FR
 decanal diethyl acetalFL/FR
 decanolFL/FR
9-decen-1-olFL/FR
9-decenoic acidFL/FR
 decyl acetateFL/FR
(E)-2-dodecenalFL/FR
 ethyl laurateFL/FR
 ethyl nonanoateFL/FR
 hydroxycitronellal dimethyl acetalFL/FR
2-methyl heptanoic acidFL/FR
 tridecanalFL/FR
(E)-2-tridecenalFL/FR
(E)-2-undecenalFL/FR
woody
 ambroxanFL/FR
 amyris wood oilFL/FR
 guaiacwood oilFL/FR
 methyl cedryl ketoneFL/FR
 vetiver oil haitiFL/FR
 
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Potential Uses:
 acacia cassie farnesianaFR
 aimant 
 aldehydicFR
 amour-amour 
 angel 
 arpege 
 bayberryFR
 berryFR
 bouquetFR
 chanel #5 
 cherryFR
 cherry blossomFR
 citrusFR
 crabapple blossomFR
 floralFR
 forest pine forestFR
 gardeniaFR
 greenFR
 herbalFR
 hollyberryFR
 honey mielFR
 honeysuckle chevrefeuilleFR
 incenseFR
 joy 
 leatherFR
 lilac lilas syringaFR
 mandarinFR
 mimosaFR
 muskFR
 my sin 
 myrrhFR
 new car 
 orangeFR
 orris irisFR
 peonyFR
 pineFR
 powderFR
 rainFR
 rive gauche 
 rochas 
 roseFR
 rose redFR
 rose whiteFR
 scandal 
 shalimar 
 spiceFR
 tangerineFR
 topnotes 
 tuberoseFR
 wallflowerFR
 waxy 
 white linen 
 woodyFR
 zibeline 
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Occurrence (nature, food, other): note
 coriander leaf
Search Trop  Picture
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Synonyms:
 aldehyde C 11 undecylenic aldehyde
 aldehyde C 11 undecylenic food grade
 aldehyde C-11 undecylenic
 aldehyde C-11 undecylenic FCC
 aldehyde C-11, undecylenic
 aldehyde C11 undecylenic
 C-11 aldehyde, undecylenic
 hendecenal
10-hendecenal
 undec-10-en-1-al
 undec-10-enal
 undecanal natural
10-undecen-1-al
1-undecen-10-al
10-undecenal
10-undecenal (aldehyde C-11 undecylenic)
 undecenal-10 BRI (undecylenic ald.)
10-undecenyl aldehyde
 undecylenaldehyde
10-undecylene aldehyde
10-undecylenealdehyde
 undecylenic aldehyde
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Articles:
PubMed: Divergent dendrimer synthesis via the Passerini three-component reaction and olefin cross-metathesis.
PubMed: [Analysis of supercritical fluid extracts of Radix caulophylli with gas chromatography-mass spectrometry].
PubMed: Preparation and diastereomeric separation of an (S)- and (R)-1-(methoxycarbonyl)tridec-10-yl glucoside derivative, a precursor for a monosaccharide constituent of resin glycosides.
PubMed: Synthesis and tissue distribution of fluorine-18 labeled trifluorohexadecanoic acids. Considerations in the development of metabolically blocked myocardial imaging agents.
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