undecanal (aldehyde C-11 undecylic)
  • A.C.S. International
  • 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
      Email: Sales
      Email: web site enquiries
      Voice: +44 (0)1420 590555
      Fax: +44 (0)1420 592420
      Aldehyde C110 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
  • 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
      US Voice: 1-203-830-4000
      US Fax: 1-203-830-4010
      Products List: View
      296 UNDECANAL
      Used in aldehydic colognes.
      Used in fruit and citrus flavors.
  • 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
      907163 Aldehyde C 11 Undecylic ≥97%
      Among the most commonly used aldehydes for “aldehydic” effect. Often used with other aldehydes up to levels of a few percent. Trace amounts give rich natural floral effects.
  • 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
  • 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!
      Email: Enquiries
      Email: Sales
      Voice: +66(0)2-99-800-80
      Fax: +66(0)2-99-800-80
      PerfumersWorld Skype Skype
      Software: Perfumer's Workbook
      4AR00020 Aldehyde C-11 undecanal
      5AR08831 Aldehyde C-11 undecanal 10% in DPG
  • SAFC Global
    • SAFC
      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
      W309206 Undecanal ≥96%, FCC, Kosher
  • Taytonn
      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
      Aldehyde C-11 Undecylenic
  • 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
      Aldehyde C-11 Undecylic
  • 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
      10318 Aldehyde C-11 Undecylic
  • Treatt
    • Treatt PLC
      Full Range of Naturals
      World-leading, independent ingredients supplier to the flavour and fragrance industries.
      We are proud of our heritage in trading essential oils. Our founder Richard Court Treatt's charismatic and personable approach still embodies the spirit of Treatt today.
      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
      Aldehyde C-11 Undecylic
  • Ernesto Ventós
  • Vigon International
    • Vigon International, Inc.
      The Yipppeee! Team
      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
      Products List: View
      500942 Aldehyde C-11 Undecylic FCC
Synonyms   Articles   Notes   Search
Fragrance Demo Formulas
undecanal (Click)
CAS Number: 112-44-7
% from: 92.00% to 97.00%
ECHA EC Number: 203-972-6
Beilstein Number: 1753213
MDL: MFCD00007016
FEMA Number: 3092
CoE Number: 121
XlogP3-AA: 4.30 (est)
Molecular Weight: 170.29554000
Formula: C11 H22 O
BioActivity Summary: listing
NMR Predictor: Predict
Also(can) Contains: 2-methyl decanal (aldehyde C-11 MOA) 3.00% to 8.00%
EFSA/JECFA Comments: At least 92%; secondary component 4-8% 2-methyl≠decanal. (JECFA)
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
IBM Patents: Obtain
Pubchem Patents: Search
PubMed: Search
NCBI: Search
Read: Under the conditions of intended use - New developments in the FEMA GRAS program and the safety assessment of flavor ingredients
Read: A GRAS assessment program for flavor ingredients
Read: Sensory testing for flavorings with modifying properties. Food Technology
Read: Criteria for the safety evaluation of flavoring substances
Read: A procedure for the safety evaluation of natural flavor complexes used as ingredients in food: essential oils
Read: FEMA Expert Panel: 30 Years of safety evaluation for the flavor industry
Read: Consumption ratio and food predominance of flavoring materials
JECFA Food Flavoring: 107  undecanal
Flavis Number: 05.034 (Old)
EU SANCO Food Flavourings: 05.034  undecanal

FEMA Number: 3092  undecanal
FDA Regulation:
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: 92.00 to 100.00 % 
Food Chemicals Codex Listed: Yes
Specific Gravity: 0.82500 to 0.83300 @  25.00 °C.
Pounds per Gallon - (est).: 6.865 to  6.931
Specific Gravity: 0.82600 to 0.83400 @  20.00 °C.
Pounds per Gallon - est.: 6.881 to 6.948
Refractive Index: 1.43000 to 1.43400 @  20.00 °C.
Melting Point: -3.00 to  -1.00 °C. @ 760.00 mm Hg
Boiling Point: 109.00 to  115.00 °C. @ 5.00 mm Hg
Boiling Point: 223.00 °C. @ 760.00 mm Hg
Acid Value: 10.00 max. KOH/g
Vapor Pressure: 0.083000 mm/Hg @ 25.00 °C. (est)
Vapor Density: 5.94 ( Air = 1 )
Flash Point: 205.00 °F. TCC ( 96.11 °C. )
logP (o/w): 4.480 (est)
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
Odor Type: aldehydic
Odor Strength: high ,
recommend smelling in a 1.00 % solution or less
Odor Description:
at 1.00 % in dipropylene glycol. 
waxy soapy floral aldehydic citrus green fatty fresh laundry
Luebke, William tgsc, (1981)
Odor sample from: Berjé Inc.
Odor Description:
at 1.00 %.  
Intensely soapy, aldehydic waxy and slightly effervescent orange citrus-like with a watermelon, pineapple and cilantro background
Mosciano, Gerard P&F 26, No. 2, 40, (2001)
Taste Description:
at 5.00 - 20.00 ppm. 
Waxy, aldehydic, soapy with a citrus note and slight laundry detergent nuance
Mosciano, Gerard P&F 26, No. 2, 40, (2001)
Substantivity: 51 hour(s) at 100.00 %
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
Synonyms   Articles   Notes   Search   Top
A.C.S. International
Aldehyde C 11 (Undecanal n-)
Augustus Oils
Aldehyde C110 Undecylenic
Bedoukian Research
Odor: A floral, waxy, citrus odor
Use: Used in aldehydic colognes.
Flavor: waxy citrus
Used in fruit and citrus flavors.
CG Herbals
Aldehyde C -11
CG Herbals
Aldehyde C 110 Undecylic Food Grade
Odor: Aldehydic, Citrus peel, Fatty, Diffusive
Use: Aldehydic C 110 Undecylic Food Grade imparts a special effect in compositions due to its unique character, which can be classified as bitter and fresh and which can b e used with great success in aldehydic colognes.
CG Herbals
Aldehyde C 110 Undecylic
Odor: Aldehydic, citrus-peel, fatty, diffusive
Use: Aldehyde C 110 Undeeylic imparts a special effect in composition due to its unique character, which can be classified as bitter and fresh and which can be used with great success in aldehydic colognes.
ECSA Chemicals
Aldehyde C 11
Ernesto Ventós
Aldehyde C 11 Undecylic
Odor: The classic aldehydic note; waxy and floral
Use: Among the most commonly used aldehydes for “aldehydic” effect. Often used with other aldehydes up to levels of a few percent. Trace amounts give rich natural floral effects.
Aldehyde C 11 Undecylic Food Grade
Odor: Aldehydic, Citrus peel, Fatty, Diffusive
Use: Aldehyde C 110 Undecylic Food Grade imparts a special effect in compositions due to its unique character, which can be classified as bitter and fresh and which can be used with great success in aldehydic colognes.
Indukern F&F
Kao Corporation
Odor: Pleasant waxy-floral
Lluch Essence
Odor: waxy, aldehydic, fatty, slightly citrus aroma
Penta International
Penta International
Penta International
Aldehyde C-11 undecanal 10% in DPG
Aldehyde C-11 undecanal
Odor: waxy aldehydic fatty citrus waxy-floral refreshing fruity
Reincke & Fichtner
SAFC Global
≥96%, FCC, Kosher
Odor: orange; fatty; rose; waxy
Aldehyde C-11 Undecylenic
Odor: Citrus, Floral, Fresh, Waxy
The John D. Walsh Company
Aldehyde C-11 Undecylic
The Lermond Company
Aldehyde C-11 Undecylic
Aldehyde C-11 Undecylic
Vigon International
Aldehyde C-11 Undecylic FCC
Odor: Aldehydic, Citrus peel, Fatty, Diffusive
Synonyms   Articles   Notes   Search   Top
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
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 37/39 - Wear suitable gloves and eye/face protection.
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
Skin irritation (Category 2), H315
GHS Label elements, including precautionary statements
Signal word Warning
Hazard statement(s)
H315 - Causes skin irritation
Precautionary statement(s)
P264 - Wash skin thouroughly after handling.
P280 - Wear protective gloves/protective clothing/eye protection/face protection.
P302 + P352 - IF ON SKIN: wash with plenty of soap and water.
P332 + P313 - IF SKIN irritation occurs: Get medical advice/attention.
P362 - Take off contaminated clothing and wash before reuse.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for undecanal (aldehyde C-11 undecylic) usage levels up to:
  1.0000 % in the fragrance concentrate.
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: 3
Click here to view publication 3
 average usual ppmaverage maximum ppm
baked goods: -2.40000
beverages(nonalcoholic): -0.95000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: -56.00000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -3.10000
fruit ices: -3.10000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -2.00000
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 Authority (EFSA) reference(s):
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
Scientific Opinion on the safety and efficacy of straight-chain primary aliphatic alcohols/aldehydes/acids, acetals and esters with esters containing saturated alcohols and acetals containing saturated aldehydes (chemical group 1) when used as flavourings for all animal species
View page or View pdf
EPI System: View
Chemicalize.org: Calculate predicted properties
ECHA Data Sheet: View
Env. Mutagen Info. Center: Search
EPA Substance Registry Services (TSCA): 112-44-7
EPA ACToR: Toxicology Data
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 1
DTP/NCI: 22578
Chemidplus: 0000112447
RTECS: YQ1500000 for cas# 112-44-7
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NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 112-44-7
Pubchem (cid): 8186
Pubchem (sid): 134973340
Flavornet: 112-44-7
Pherobase Floral: View
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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
HMDB (The Human Metabolome Database): HMDB30941
Export Tariff Code: 2912.30.0000
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
RSC Learn Chemistry: View
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 aldehydic nitrileFR
 benzyl laurateFL/FR
 butyl laurateFL/FR
 citronellyl oxyacetaldehydeFL/FR
 citrus carbaldehydeFR
 dihydroxyacetophenone (mixed isomers)FL
 dodecanal (aldehyde C-12 lauric)FL/FR
 dodecanal dimethyl acetalFL/FR
 ethyl hexanoateFL/FR
 ethyl undecanoateFL/FR
 fresh carbaldehydeFR
 furfuryl hexanoateFL
 guaiyl acetateFL/FR
 heptanal cyclic propylene acetalFL/FR
2-heptyl furanFL/FR
 hexanal (aldehyde C-6)FL/FR
 hexanal butane-2,3-diol acetalFL
 hexanal octane-1,3-diol acetalFL
(Z)-3-hexen-1-yl oxyacetaldehydeFR
 hexyl (E)-2-hexenoateFL
 hexyl butyrateFL/FR
alpha-hexyl cinnamaldehyde dimethyl acetalFR
 magnolia decadienalFR
 marine decadienalFR
 methyl 2-hexenoateFL/FR
 methyl 2-methyl butyrateFL/FR
 methyl laurateFL/FR
 nonanal diethyl acetalFL/FR
(E)-2-octen-1-yl acetateFL/FR
 octen-1-yl cyclopentanoneFL/FR
 octyl isobutyrateFL/FR
bitter orange peel oil terpenelessFL/FR
10-undecen-1-al (aldehyde C-11 undecylenic)FL/FR
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 acacia cassie farnesianaFR
 cherry blossomFR
 cloth clean cloths 
 honey mielFR
 leather russianFR
 melon watermelon muskmelon cantaloupe 
 orris irisFR
Synonyms   Articles   Notes   Search   Top
Natural Occurrence in: note
 beef cooked beef
 bergamot oil @ 0.004-0.024%
Data  GC  GRIN Trop Picture
 blood orange oil (citrus sinensis l. var. sanguinello) italy @ 0.012%
Data  GC  GRIN Trop Picture
 blood orange oil (citrus sinensis l. var. tarocco) italy @ 0.009%
Data  GC  GRIN Trop Picture
 blood orange oil italy @ 0.010%
Data  GC  GRIN Trop Picture
 boronia absolute @ 0.05%
Data  GC  GRIN Trop Picture
 cabocla flower oil brazil @ 0.30%
Data  GC  GRIN Trop Picture
 cerastium candidissimum corr. oil greece @ 9.00%
Data  GC  GRIN Trop Picture
 cistus oil @ 0.2%
Data  GC  GRIN Trop Picture
 coriander leaf
GRIN Trop Picture
 coriander leaf oil @ 2.14-2.31%
Data  GC  GRIN Trop Picture
 coriander seed oil cuba @ 0.10%
Data  GC  GRIN Trop Picture
 grapefruit juice
GRIN Trop Picture
 grapefruit oil c.p. @ 0.10%
Data  GC  GRIN Trop Picture
 grapefruit oil c.p. russia @ 0.02%
Data  GC  GRIN Trop Picture
 grapefruit oil CO2 extract @ 0.09%
Data  GC  GRIN Trop Picture
 herniaria incana lam. oil greece @ 0.90%
Data  GC  GRIN Trop Picture
 lemon oil california @ 0.03%
Data  GC  GRIN Trop Picture
 lime oil distilled mexico @ 0.03%
Data  GC  GRIN Trop Picture
 lime oil distilled peru @ 0.01%
Data  GC  GRIN Trop Picture
 lime oil expressed florida @ trace%
Data  GC  GRIN Trop Picture
 mandarin oil uruguay @ 0.02%
Data  GC  GRIN Trop Picture
 mikan peel oil @ 0.01%
Data  GC  GRIN Trop Picture
 narcissus absolute @ 0.20%
Data  GC  GRIN Trop Picture
 orange oil c.p. brazil @ 0.02-0.04%
Data  GC  GRIN Trop Picture
 orange oil terpeneless @ 0.90%
Data  GC  GRIN Trop Picture
 orange peel oil bitter china @ trace%
Data  GC  GRIN Trop Picture
 orange peel oil sweet c.p. blond italy @ 0.010%
Data  GC  GRIN Trop Picture
 orange peel oil sweet c.p. blond italy @ 0.012%
Data  GC  GRIN Trop Picture
 orange peel oil sweet c.p. blond italy @ 0.014%
Data  GC  GRIN Trop Picture
 orange peel oil sweet c.p. blond italy @ 0.015%
Data  GC  GRIN Trop Picture
 orange peel oil sweet c.p. blond italy @ 0.016%
Data  GC  GRIN Trop Picture
 orange peel oil sweet c.p. florida @ 0.01%
Data  GC  GRIN Trop Picture
 orange peel oil sweet c.p. valencia @ 0.02%
Data  GC  GRIN Trop Picture
 star fruit oil cuba @ trace%
Data  GC  GRIN Trop Picture
 tangerine oil america @ 0.03%
Data  GC  GRIN Trop Picture
 thyme oil wild or creeping pakistan @ 0.23%
Data  GC  GRIN Trop Picture
 witch hazel leaf oil @ 0.42%
Data  GC  GRIN Trop Picture
 wormseed oil spain @ 0.14%
Data  GC  GRIN Trop Picture
 yuzu leaf oil @ 0.07-0.08%
Data  GC  GRIN Trop Picture
Synonyms   Articles   Notes   Search   Top
 aldehyde C 11 undecylic
 aldehyde C 11 undecylic food grade
 aldehyde C-11 FCC
 aldehyde C-11 undecyl
 aldehyde C-11 undecylic
 aldehyde C-11 undecylic FCC
 aldehyde C-11 undecylic natural
 aldehyde C11 undecylic
 undecanal (aldehyde C-11 undecylic)
 undecyl aldehyde
N-undecyl aldehyde
 undecylic aldehyde
Synonyms   Articles   Notes   Search   Top
PubMed: Identification, Synthesis, and Behavioral Activity of 5,11-Dimethylpentacosane, A Novel Sex Pheromone Component of the Greater Wax Moth, Galleria Mellonella (L.).
PubMed: Chemical composition of the tuber essential oil from Helianthus tuberosus L. (Asteraceae).
PubMed: Influence of immobilization protocol on the structure and function of surface bound proteins.
PubMed: Herbivory by the insect diaphorina citri induces greater change in citrus plant volatile profile than does infection by the bacterium, Candidatus Liberibacter asiaticus.
PubMed: Human olfactory sensitivity for bourgeonal and male infertility: a preliminary investigation.
PubMed: Preparation of polypyrrole composite solid-phase microextraction fiber coatings by sol-gel technique for the trace analysis of polar biological volatile organic compounds.
PubMed: Tandem hydroformylation/hydrogenation of alkenes to normal alcohols using Rh/Ru dual catalyst or Ru single component catalyst.
PubMed: Antimycobacterial activity of constituents from Foeniculum vulgare var. dulce grown in Mexico.
PubMed: The CatSper channel: a polymodal chemosensor in human sperm.
PubMed: Immunotoxicity activity from the essential oils of coriander (Coriandrum sativum) seeds.
PubMed: Evaluation of the key aroma compounds in beef and pork vegetable gravies a la chef by stable isotope dilution assays and aroma recombination experiments.
PubMed: Functionalization vs. fragmentation: n-aldehyde oxidation mechanisms and secondary organic aerosol formation.
PubMed: Chemical composition and larvicidal activity of the essential oil of Plectranthus amboinicus (Lour.) Spreng against Anopheles stephensi: a malarial vector mosquito.
PubMed: Kairomonal response of the parasitoid, Bracon hebetor Say, to the male-produced sex pheromone of its host, the greater Waxmoth, Galleria mellonella (L.).
PubMed: Between plant and diurnal variation in quantities and ratios of volatile compounds emitted by Vicia faba plants.
PubMed: Odor interaction between Bourgeonal and its antagonist undecanal.
PubMed: Phenylalanine 35 and tyrosine 82 are involved in the uptake and release of ligand by porcine odorant-binding protein.
PubMed: Efficient cell-free production of olfactory receptors: detergent optimization, structure, and ligand binding analyses.
PubMed: Cold fiber solid-phase microextraction device based on thermoelectric cooling of metal fiber.
PubMed: Attraction of female Culex quinquefasciatus Say (Diptera: Culicidae) to odors from chicken feces.
PubMed: Nematicidal activity of plant essential oils and components from coriander (Coriandrum sativum), Oriental sweetgum (Liquidambar orientalis), and valerian (Valeriana wallichii) essential oils against pine wood nematode (Bursaphelenchus xylophilus).
PubMed: Identification of volatile compounds used in host location by the black bean aphid, Aphis fabae.
PubMed: Structural characterization of aldehyde-terminated self-assembled monolayers.
PubMed: Formation of wormlike aggregates of fluorocarbon-hydrocarbon hybrid surfactant by Langmuir-Blodgett transfer and alignment of gold nanoparticles.
PubMed: Free radical scavenging reactions and antioxidant activity of embelin: biochemical and pulse radiolytic studies.
PubMed: Cutoff in detection of eye irritation from vapors of homologous carboxylic acids and aliphatic aldehydes.
PubMed: Importance of interfacial adsorption in the biphasic hydroformylation of higher olefins promoted by cyclodextrins: a molecular dynamics study at the decene/water interface.
PubMed: Comparison of volatile constituents of Persicaria odorata(Lour.) Soj√°k (Polygonum odoratum Lour.) and Persicaria hydropiper L. Spach (Polygonum hydropiper L.).
PubMed: A single lysyl residue defines the binding specificity of a human odorant-binding protein for aldehydes.
PubMed: Gas chromatographic quantification of aliphatic aldehydes in freshly distilled Calvados and Cognac using 3-methylbenzothiazolin-2-one hydrazone as derivative agent.
PubMed: Characterization of dog repellent factor from cuticular secretion of female yellow dog tick, Haemaphysalis leachi.
PubMed: Olfaction: attracting both sperm and the nose.
PubMed: Dual capacity of a human olfactory receptor.
PubMed: Crystal structures of bovine odorant-binding protein in complex with odorant molecules.
PubMed: The use of a brine shrimp (Artemia salina) bioassay to assess the toxicity of diatom extracts and short chain aldehydes.
PubMed: Identification of a testicular odorant receptor mediating human sperm chemotaxis.
PubMed: Results of the L5178Y mouse lymphoma assay and the Balb/3t3 cell in vitro transformation assay for eight phthalate esters.
PubMed: Interaction of bacterial luciferase with aldehyde substrates and inhibitors.
PubMed: Qualitative and quantitative analyses of volatiles and pheromone gland extracts collected fromGalleria mellonella (L.) (Lepidoptera: Pyralidae).
PubMed: Volatile compound content and fatty acid composition of pork as influenced by linoleic acid content of the diet.
PubMed: Convenient synthesis of mosquito oviposition pheromone and a highly fluorinated analog retaining biological activity.
PubMed: Volatile compounds from ponerine ants in the genusMesoponera.
PubMed: Volatile monocarbonyl compounds of carrot roots at various stages of maturity.
PubMed: The adsorption of volatile aroma constituents by foods. VIII. Adsorption of volatile carbonyl compounds by amino acids.
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Soluble in:
 dipropylene glycol
 fixed oils
 propylene glycol
 water, 14.27 mg/L @ 25 °C (est)
Insoluble in:
 antiperspirant roll-on
 deodorant spray
 hair spray
 non-discoloring in most media
 permanent wave lotion
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