2-undecen-1-ol
undec-2-en-1-ol
 
Notes:
Used as a food additive [EAFUS]
  • Penta International
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      Product(s):
      21-45000 TRANS-2-UNDECEN-1-OL
       
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CAS Number: 37617-03-1Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 253-569-4
FDA UNII: NTG184UJN9
Nikkaji Web: J261.205D
MDL: MFCD00014060
XlogP: 4.50 (est)
Molecular Weight: 170.29554000
Formula: C11 H22 O
NMR Predictor: Predict (works with chrome or firefox)
EFSA/JECFA Comments: The chemical name should be changed to undec-(2E)-en-1-ol and the CAS number to 75039-84-8, according to the specifcations provided (Documentation provided to EFSA nr: 1) 9295% (2 E)-isomer (34% (2Z)-isomer
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: 1384  2-undecen-1-ol
DG SANTE Food Flavourings: 02.210  undec-2-en-1-ol
FEMA Number: 4068 2-undecen-1-ol
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):37617-03-1 ; 2-UNDECEN-1-OL
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Physical Properties:
Appearance: colorless to pale yellow clear liquid (est)
Assay: 95.00 to 100.00 % sum of isomers
Food Chemicals Codex Listed: No
Specific Gravity: 0.83800 to 0.84800 @  25.00 °C.
Pounds per Gallon - (est).: 6.973 to  7.056
Refractive Index: 1.44700 to 1.45300 @  20.00 °C.
Boiling Point: 100.00 to  102.00 °C. @ 2.00 mm Hg
Boiling Point: 246.00 to  247.00 °C. @ 760.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure: 0.004360 mmHg @ 25.00 °C. (est)
Flash Point: 230.00 °F. TCC ( 110.00 °C. )
logP (o/w): 4.410 (est)
Soluble in:
 alcohol
 water, 67.15 mg/L @ 25 °C (est)
Insoluble in:
 water
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Organoleptic Properties:
 
Odor Type: floral
 
 floral  rose  waxy  
Odor Description:
at 100.00 %. 
floral rose waxy
 
Odor and/or flavor descriptions from others (if found).
 
Bedoukian Research
trans-2-UNDECEN-1-OL
Odor Description: A floral, rose, and waxy odor
Interesting in rose and citrus perfumes.
 
 
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
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Suppliers:
Parchem
2-undecen-1-ol
Penta International
TRANS-2-UNDECEN-1-OL
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Safety Information:
European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
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)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
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
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for 2-undecen-1-ol usage levels up to:
  6.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.012 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 1.00 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 1700 (μg/person/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: 21
Click here to view publication 21
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): 0.500005.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: --
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: 0.500005.00000
sugar substitutes: --
sweet sauces: --
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
 average usage mg/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0): 5.7000012.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 1.5000014.25000
Edible ices, including sherbet and sorbet (03.0): --
Processed fruit (04.1): --
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): 5.000005.03000
Confectionery (05.0): 5.5000014.46000
Chewing gum (05.0): 6.0200020.87000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 4.8000011.55000
Bakery wares (07.0): 5.0000017.00000
Meat and meat products, including poultry and game (08.0): 0.900002.98000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): --
Eggs and egg products (10.0): --
Sweeteners, including honey (11.0): --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 2.000005.00000
Foodstuffs intended for particular nutritional uses (13.0): --
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 2.000004.43000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 1.000002.00000
Ready-to-eat savouries (15.0): 2.500004.50000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): --
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Safety References:
Flavor & Extract Manufacturers Association (FEMA) reference(s):
The FEMA GRAS assessment of alpha,beta-unsaturated aldehydes and related substances used as flavor ingredients. View pdf
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):
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 200, Revision 1 (FGE.200 Rev.1): 74 a,-unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.1 of FGE.19
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 71 Revision 1 (FGE.71Rev1): consideration of aliphatic, linear, a,-unsaturated alcohols, aldehydes, carboxylic acids, and related esters evaluated by JECFA (63rd and 69th meeting) structurally related to flavouring substances evaluated in FGE.05Rev3
View page or View pdf
EPI System: View
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA Substance Registry Services (TSCA): 37617-03-1
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 5365004
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 2
 undec-2-en-1-ol
Chemidplus: 0037617031
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References:
 undec-2-en-1-ol
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 37617-03-1
Pubchem (cid): 5365004
Pubchem (sid): 135019370
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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
CHEMBL: View
HMDB (The Human Metabolome Database): HMDB34856
FooDB: FDB013422
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
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Potential Blenders and core components note
 
For Odor
aldehydic
6,7,8-decen-1-olFR
9-decenalFL/FR
 geranyl oxyacetaldehydeFR
 nonanal diethyl acetalFL/FR
10-undecenal (aldehyde C-11 undecylenic)FL/FR
animal
 costus valerolactoneFR
balsamic
 amyris wood oilFL/FR
siam benzoin resinoidFL/FR
 benzyl cinnamateFL/FR
 benzyl salicylateFL/FR
isobutyl cinnamateFL/FR
 cinnamyl alcoholFL/FR
 ethyl cinnamateFL/FR
 fir balsam absoluteFR
 methyl cinnamateFL/FR
3-phenyl propyl alcoholFL/FR
berry
 raspberry ketoneFL/FR
chocolate
isoamyl phenyl acetateFL/FR
citrus
 abronia fragranceFR
 citronitrile (Symrise)FR
coconut
gamma-heptalactoneFL/FR
gamma-octalactoneFL/FR
fatty
 decanolFL/FR
 decyl oxyacetaldehydeFR
floral
alpha-amyl cinnamaldehydeFL/FR
isoamyl salicylateFL/FR
isoamyl undecylenateFL/FR
 azalea fragranceFR
 benzyl alcoholFL/FR
 bois de rose oil brazilFL/FR
 citronellalFL/FR
 citronellolFL/FR
laevo-citronellolFL/FR
 citronellyl anthranilateFL/FR
 citronellyl phenyl acetateFL/FR
 coriander seed oilFL/FR
para-cresyl phenyl ether 
 cyclamen aldehydeFL/FR
 cyclohexyl ethyl alcoholFL/FR
gamma-damasconeFR
alpha-damasconeFL/FR
(Z)-alpha-damasconeFL/FR
9-decen-1-olFL/FR
 dewy propionateFR
 dimethyl benzyl carbinolFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
 dimethyl octanolFL/FR
 ethyl phenoxyacetateFR
 farnesyl acetateFL/FR
 floral pyranFR
 floral pyranolFR
 gardenia oxideFR
 geraniolFL/FR
 geranium oil bourbonFL/FR
 geranium oil egyptFL/FR
 geranium oil egypt fractionsFR
 geranium oil terpenelessFL/FR
 geranium petiole oil indiaFL/FR
 geranium rose oilFL/FR
 geranium rose-scented oil cubaFR
 geranyl acetateFL/FR
(E)-geranyl acetoneFL/FR
(E)-geranyl linaloolFL/FR
 geranyl propionateFL/FR
 glycoacetalFR
 hawthorn ethanolFR
 heliotropinFL/FR
 heliotropyl acetoneFL/FR
 heptanal cyclic trimethylene acetal 
alpha-hexyl cinnamaldehydeFL/FR
 hyacinth etherFR
laevo-linaloolFL/FR
 linalool oxideFL/FR
 methyl dihydrojasmonateFL/FR
2-methyl octanalFL/FR
 musk acetateFR
 nerolFL/FR
 nerolidolFL/FR
 neryl acetateFL/FR
 neryl isovalerateFL/FR
 nonanolFL/FR
 ocean propanalFL/FR
 octyl isovalerateFL/FR
bitter orangeflower absolute moroccoFL/FR
 orris pyridine 25% IPMFR
 peony alcoholFR
 phenethyl alcoholFL/FR
 phenethyl anthranilateFL/FR
 phenethyl heptanoateFL/FR
 phenethyl lactateFL/FR
 phenethyl phenyl acetateFL/FR
 phenethyl propionateFL/FR
 phenethyl salicylateFL/FR
 phenyl acetaldehyde digeranyl acetalFR
 primrose fragranceFR
 rhodinolFL/FR
 rhodinol substituesFL/FR
 rhodinyl acetate substitutesFL/FR
 rosa alba flower oil CO2 extractFR
 rose absolute (rosa centifolia)FL/FR
 rose absolute (rosa centifolia) moroccoFL/FR
 rose absolute (rosa damascena) bulgariaFL/FR
 rose absolute (rosa damascena) turkeyFL/FR
 rose absolute pentanolFR
 rose acetateFR
 rose blossom pentanolFR
 rose butanoateFL/FR
 rose concrete (rosa centifolia)FR
 rose concrete (rosa damascena)FR
 rose oil (rosa centifolia) egyptFL/FR
 rose oil (rosa damascena) bulgariaFL/FR
 rose oil (rosa damascena) iranFL/FR
 rose oil (rosa damascena) turkeyFL/FR
 rose oil replacerFR
 rose pyranFR
(E)-2-undecen-1-olFL/FR
fresh
 decyl vinyl etherFR
10-undecen-1-yl acetateFL/FR
fruity
(E)-alpha-damasconeFL/FR
beta-damasconeFL/FR
 decyl butyrateFL/FR
 ethyl para-methyl-beta-phenyl glycidateFR
 geranyl butyrateFL/FR
 methyl anthranilateFL/FR
 plum crotonateFR
gamma-undecalactone (aldehyde C-14 (so-called))FL/FR
green
isodecanalFL/FR
2,6-dimethyl octanalFL/FR
 diphenyl oxideFL/FR
 galbanum oilFL/FR
2-heptyl tetrahydrofuranFR
(Z)-3-hexen-1-yl propionateFL/FR
[(4E,4Z)-5-methoxy-3-methyl-4-penten-1-yl] benzeneFR
 phenyl acetaldehydeFL/FR
 phenyl acetaldehyde dimethyl acetalFL/FR
3-phenyl propionaldehydeFL/FR
 rosa damascena leaf absoluteFR
herbal
 chamomile valerateFR
laevo-menthyl propionateFL/FR
 rose oil (rosa centifolia) moroccoFL/FR
melon
 watermelon ketoneFR
mossy
 veramoss (IFF)FR
naphthyl
beta-naphthyl ethyl etherFL/FR
powdery
para-anisyl alcoholFL/FR
spicy
 clove bud oilFL/FR
 maja fragranceFR
 nutmeg oilFL/FR
 pepper hexanoneFR
terpenic
alpha-terpineolFL/FR
tonka
 coumarinFR
 tonka bean absoluteFR
vanilla
 ethyl vanillinFL/FR
 vanilla bean absolute (vanilla planifolia)FL/FR
waxy
(E)-5-decen-1-ol 
 decyl acetateFL/FR
 ethyl nonanoateFL/FR
1-undecanolFL/FR
(E)-2-undecen-1-yl acetateFR
 waxy acetateFR
woody
 cedarwood oil virginiaFR
 guaiacwood oilFL/FR
 patchouli ethanoneFR
 santallFR
 tobacarol (IFF)FR
 woody acetateFR
(Z)-woody amyleneFR
 
For Flavor
 
No flavor group found for these
isoamyl undecylenateFL/FR
(Z)-alpha-damasconeFL/FR
isodecanalFL/FR
(E)-5-decen-1-ol 
9-decenalFL/FR
(E)-geranyl linaloolFL/FR
 heptanal cyclic trimethylene acetal 
3-heptyl acetateFL
laevo-menthyl propionateFL/FR
2-methyl octanalFL/FR
 nonanal diethyl acetalFL/FR
 octyl isovalerateFL/FR
 phenethyl heptanoateFL/FR
 phenethyl lactateFL/FR
 rhodinyl acetate substitutesFL/FR
(E)-2-undecen-1-olFL/FR
beta-damasconeFL/FR
aldehydic
1-undecanolFL/FR
balsamic
siam benzoin resinoidFL/FR
 benzyl salicylateFL/FR
isobutyl cinnamateFL/FR
 ethyl cinnamateFL/FR
berry
 heliotropyl acetoneFL/FR
 raspberry ketoneFL/FR
 rhodinol substituesFL/FR
cherry
 heliotropinFL/FR
citrus
laevo-linaloolFL/FR
 nerolFL/FR
alpha-terpineolFL/FR
creamy
gamma-undecalactone (aldehyde C-14 (so-called))FL/FR
fatty
 dimethyl octanolFL/FR
10-undecenal (aldehyde C-11 undecylenic)FL/FR
floral
isoamyl phenyl acetateFL/FR
 bois de rose oil brazilFL/FR
 citronellalFL/FR
 citronellolFL/FR
laevo-citronellolFL/FR
 citronellyl phenyl acetateFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
 farnesyl acetateFL/FR
 geraniolFL/FR
 geranium oil bourbonFL/FR
 geranium oil egyptFL/FR
 geranium oil terpenelessFL/FR
 geranium petiole oil indiaFL/FR
 geranium rose oilFL/FR
(E)-geranyl acetoneFL/FR
 methyl dihydrojasmonateFL/FR
 neryl acetateFL/FR
 ocean propanalFL/FR
bitter orangeflower absolute moroccoFL/FR
 phenethyl alcoholFL/FR
 phenethyl anthranilateFL/FR
 phenethyl propionateFL/FR
 rhodinolFL/FR
 rose absolute (rosa centifolia)FL/FR
 rose absolute (rosa centifolia) moroccoFL/FR
 rose absolute (rosa damascena) bulgariaFL/FR
 rose absolute (rosa damascena) turkeyFL/FR
 rose oil (rosa centifolia) egyptFL/FR
 rose oil (rosa damascena) bulgariaFL/FR
 rose oil (rosa damascena) iranFL/FR
 rose oil (rosa damascena) turkeyFL/FR
fruity
para-anisyl alcoholFL/FR
 benzyl alcoholFL/FR
 citronellyl anthranilateFL/FR
para-cresyl phenyl ether 
alpha-damasconeFL/FR
(E)-alpha-damasconeFL/FR
 decyl butyrateFL/FR
 geranyl butyrateFL/FR
 methyl anthranilateFL/FR
 neryl isovalerateFL/FR
 rose butanoateFL/FR
greasy
10-undecen-1-yl acetateFL/FR
green
isoamyl salicylateFL/FR
 cinnamyl alcoholFL/FR
 cyclamen aldehydeFL/FR
 cyclohexyl ethyl alcoholFL/FR
2,6-dimethyl octanalFL/FR
 diphenyl oxideFL/FR
 galbanum oilFL/FR
 geranyl acetateFL/FR
(Z)-3-hexen-1-yl propionateFL/FR
 linalool oxideFL/FR
 nerolidolFL/FR
 phenyl acetaldehyde dimethyl acetalFL/FR
3-phenyl propionaldehydeFL/FR
herbal
 coriander seed oilFL/FR
 rose oil (rosa centifolia) moroccoFL/FR
honey
 phenethyl phenyl acetateFL/FR
 phenyl acetaldehydeFL/FR
lactonic
gamma-heptalactoneFL/FR
gamma-octalactoneFL/FR
medicinal
 dimethyl benzyl carbinolFL/FR
 phenethyl salicylateFL/FR
powdery
beta-naphthyl ethyl etherFL/FR
spicy
 benzyl cinnamateFL/FR
 clove bud oilFL/FR
 methyl cinnamateFL/FR
 nutmeg oilFL/FR
3-phenyl propyl alcoholFL/FR
tropical
alpha-amyl cinnamaldehydeFL/FR
vanilla
 ethyl vanillinFL/FR
 vanilla bean absolute (vanilla planifolia)FL/FR
waxy
 decanolFL/FR
9-decen-1-olFL/FR
 decyl acetateFL/FR
 ethyl nonanoateFL/FR
 geranyl propionateFL/FR
alpha-hexyl cinnamaldehydeFL/FR
 nonanolFL/FR
woody
 amyris wood oilFL/FR
 guaiacwood oilFL/FR
 
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Potential Uses:
 citrusFR
 roseFR
 waxy 
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Occurrence (nature, food, other): note
 found in nature
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Synonyms:
1-hydroxy-2-undecene
 undec-2-en-1-ol
 undec-2-enol
2-undecen-1-ol
2-undecenol
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