EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

2-phenyl-2-pentenal
benzeneacetaldehyde, a-propylidene-

Sponsors

Name:2-phenylpent-2-enal
CAS Number: 3491-63-2Picture of molecule3D/inchi
MDL:MFCD00051835
XlogP3-AA:2.60 (est)
Molecular Weight:160.21584000
Formula:C11 H12 O
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
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
FLAVIS Number:05.175 (Old)
DG SANTE Food Flavourings:05.175 2-phenylpent-2-enal
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 95.00 to 100.00 sum of isomers
Food Chemicals Codex Listed: No
Specific Gravity:1.00500 to 1.01500 @ 25.00 °C.
Pounds per Gallon - (est).: 8.363 to 8.446
Refractive Index:1.54500 to 1.55300 @ 20.00 °C.
Boiling Point: 136.00 °C. @ 30.00 mm Hg
Boiling Point: 124.00 to 126.00 °C. @ 14.00 mm Hg
Vapor Pressure:0.003000 mm/Hg @ 25.00 °C. (est)
Flash Point:> 212.00 °F. TCC ( > 100.00 °C. )
logP (o/w): 3.207 (est)
Soluble in:
 alcohol
 water, 248.3 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: floral
Odor Strength:medium
Substantivity: > 114 hour(s) at 100.00 %
floral hyacinth green narcissus foliage radish honey sweet pea
Odor Description:at 100.00 %. floral hyacinth green narcissus foliage radish honey sweet pea
Luebke, William tgsc, (2009)
Odor sample from: R C Treatt and Co Ltd
Flavor Type: green
">green floral chrysanthemum spicy radish hyacinth foliage honey
Taste Description: green floral chrysanthemum spicy radish hyacinth foliage honey
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
2-Phenyl-2-pentenal
Endeavour Specialty Chemicals
2-Phenyl-2-pentenal 90% F&F
Speciality Chemical Product Groups
Robinson Brothers
2-Phenyl-2-pentenal F&F
https://www.robinsonbrothers.uk/chemistry-competences
Santa Cruz Biotechnology
For experimental / research use only.
2-Phenyl-2-pentenal, (E)+(Z)
Sigma-Aldrich: Aldrich
For experimental / research use only.
2-Phenyl-2-pentenal
Treatt
2-Phenyl-2-pentenal
Halal, Kosher
 
Safety Information:
 
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
 
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for 2-phenyl-2-pentenal usage levels up to:
  4.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.011 (μg/capita/day)
Structure Class: II
 
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 216: alpha,beta-Unsaturated aldehydes from chemical subgroup 3.3 of FGE.19: 2-Phenyl-2-alkenals[1]
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 216, Revision 1 (FGE.216Rev1). Consideration of genotoxic potential for a,-unsaturated 2-Phenyl -2-Alkenals from Subgroup 3.3 of FGE.19
View page or View pdf

EPI System: View
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :3083805
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
2-phenylpent-2-enal
Chemidplus:0003491632
 
References:
 2-phenylpent-2-enal
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:3491-63-2
Pubchem (cid):3083805
Pubchem (sid):135232127
 
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
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2912.19.0000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
aldehydic
muguet undecadienal
FR
animal
para-
cresyl isobutyrate
FL/FR
para-
cresyl phenyl acetate
FL/FR
balsamic
cinnamyl alcohol
FL/FR
cinnamyl formate
FL/FR
3-
phenyl propyl alcohol
FL/FR
2-
phenyl propyl alcohol
FL/FR
chemical
styralyl alcohol
FL/FR
citrus
bergamot oil turkey
FL/FR
grapefruit pentanol
FR
fatty
2-
decenal
FL/FR
fermented
hexanal diethyl acetal
FL/FR
floral
amyl benzoate
FL/FR
iso
amyl salicylate
FL/FR
benzaldehyde propylene glycol acetal
FL/FR
alpha-
butyl cinnamaldehyde
FL/FR
citronellal
FL/FR
citronellyl acetate
FL/FR
(S)-
citronellyl acetate
FL/FR
citronellyl butyrate
FL/FR
citronellyl propionate
FL/FR
para-
cresyl acetate
FL/FR
cumin carbinol
FR
cyclohexyl ethyl acetate
FL/FR
dihydrojasmone
FL/FR
dimethyl benzyl carbinol
FL/FR
dimethyl benzyl carbinyl acetate
FL/FR
dimethyl benzyl carbinyl butyrate
FL/FR
6,8-
dimethyl-2-nonanol
FR
ethyl hydrocinnamate
FL/FR
floral butanal
FR
gardenia concrete
FR
geranium oil bourbon
FL/FR
geranyl acetate
FL/FR
geranyl acetone
FL/FR
geranyl formate
FL/FR
geranyl hexanoate
FL/FR
geranyl isobutyrate
FL/FR
(Z)-3-
hexen-1-yl salicylate
FL/FR
alpha-
hexyl cinnamaldehyde
FL/FR
hyacinth ether
FR
hydroxycitronellal
FL/FR
hydroxycitronellol
FL/FR
beta-
ionone
FL/FR
jasmin cyclopentanol
FR
jonquil absolute
FR
kewda oil
CS
lilac pentanol
FL/FR
lily flower absolute
FR
linalool oxide
FL/FR
magnolia indene
FR
mimosa absolute france
FL/FR
mimosa absolute morocco
FL/FR
narcissus acetate
FL/FR
neroli oil bigarde
FL/FR
neroli oil CO2 extract
FL/FR
(E)-
nerolidol
FL/FR
nerolidol
FL/FR
orange leaf absolute
FL/FR
papaya isobutyrate
FL/FR
phenethyl benzoate
FL/FR
phenethyl butyrate
FL/FR
phenethyl formate
FL/FR
phenethyl phenyl acetate
FL/FR
phenethyl salicylate
FL/FR
phenyl acetaldehyde / methyl anthranilate schiff's base
FR
phenyl glycol diacetate
FR
(S)-2-
phenyl propionaldehyde
FL/FR
2-
phenyl propionaldehyde dimethyl acetal
FL/FR
2-
phenyl propionaldehyde ethylene glycol acetal
FR
2-
phenyl propyl acetate
FL/FR
(R)-2-
phenyl propyl alcohol
FL/FR
3-
phenyl propyl formate
FL/FR
phenyl propyl phenyl acetate
FR
3-
phenyl propyl propionate
FL/FR
(E)-2-
phenyl-1(2)-propene-1-yl acetate
FR
reseda acetal
FR
rose butanoate
FL/FR
sweet pea absolute
FR
tea acetate
FR
verdyl acetate
FR
wallflower absolute
FR
fruity
benzyl methyl ether
FL/FR
decen-1-yl cyclopentanone
FL/FR
ethyl methyl-para-tolyl glycidate
FL/FR
furfuryl acetate
FL/FR
geranyl butyrate
FL/FR
prenyl acetate
FL/FR
green
acetaldehyde ethyl phenethyl acetal
FL/FR
acetaldehyde ethyl phenethyl acetal
FL/FR
bromstyrol
CS
citrus carbaldehyde / methyl anthranilate schiff's base
FR
galbascone (IFF)
FR
green dioxolane
FR
green ether
FL/FR
heptyl cinnamate
FL/FR
(Z)-3-
hexen-1-yl benzoate
FL/FR
(Z)-3-
hexen-1-yl phenyl acetate
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
hyacinth absolute
FL/FR
hyacinth butanal
FR
2,4-
ivy carbaldehyde / methyl anthranilate schiff's base
FR
ivy dioxolane
FR
leafy acetal
FL/FR
marigold pot absolute
FL/FR
para-
methyl hydratropaldehyde
FL/FR
methyl octine carbonate
FL/FR
octanal dimethyl acetal
FL/FR
1-
penten-3-ol
FL/FR
phenethyl oxyacetaldehyde
FR
phenoxyacetaldehyde 50% in benzyl alcohol
FR
phenyl acetaldehyde
FL/FR
phenyl acetaldehyde diethyl acetal
FL/FR
phenyl acetaldehyde ethylene glycol acetal
FR
phenyl acetaldehyde solution
FL/FR
2-
phenyl propionaldehyde
FL/FR
herbal
dihexyl (E)-fumarate
FR
linalyl acetate
FL/FR
methyl ortho-anisate
FL/FR
rosmarinus officinalis extract
FL/FR
nutty
2,4,5-
trimethyl oxazole
FL/FR
phenolic
para-
cresol
FL/FR
powdery
para-
anisyl alcohol
FL/FR
spicy
alpha-
amyl cinnamyl alcohol
FL/FR
sulfurous
dimethyl sulfide
FL/FR
2-
methyl 5-(methyl thio) furan
FL/FR
2-
phenethyl isothiocyanate
FL/FR
waxy
3-
decanone
FL/FR
orris rhizome oil CO2 extract
FL/FR
For Flavor
No flavor group found for these
amyl benzoate
FL/FR
3-
decanone
FL/FR
ethyl hydrocinnamate
FL/FR
heptyl cinnamate
FL/FR
hexanal diethyl acetal
FL/FR
hyacinth absolute
FL/FR
methyl ortho-anisate
FL/FR
4-
methyl thiobutyl isothiocyanate
FL
6-
methyl thiohexyl isothiocyanate
FL
5-
methyl thiopentyl isothiocyanate
FL
narcissus acetate
FL/FR
4-
pentenyl isothiocyanate
FL
2-
phenethyl isothiocyanate
FL/FR
phenyl acetaldehyde diethyl acetal
FL/FR
phenyl acetaldehyde solution
FL/FR
(S)-2-
phenyl propionaldehyde
FL/FR
2-
phenyl propyl acetate
FL/FR
(R)-2-
phenyl propyl alcohol
FL/FR
3-
phenyl propyl formate
FL/FR
3-
phenyl propyl propionate
FL/FR
alpha-
butyl cinnamaldehyde
FL/FR
alliaceous
alliaceous
benzyl mercaptan
FL
cyclopentyl mercaptan
FL
3-
mercapto-2-pentanone
FL
aromatic
para-
cresyl acetate
FL/FR
para-
cresyl isobutyrate
FL/FR
leafy acetal
FL/FR
burnt
methyl phenyl disulfide
FL
2,4,5-
trimethyl oxazole
FL/FR
chemical
styralyl alcohol
FL/FR
citrus
bergamot oil turkey
FL/FR
estery
furfuryl acetate
FL/FR
fatty
2-
decenal
FL/FR
(Z)-3-
hexen-1-yl benzoate
FL/FR
floral
citronellal
FL/FR
(S)-
citronellyl acetate
FL/FR
citronellyl acetate
FL/FR
citronellyl propionate
FL/FR
dihydrojasmone
FL/FR
dimethyl benzyl carbinyl acetate
FL/FR
dimethyl benzyl carbinyl butyrate
FL/FR
geranium oil bourbon
FL/FR
geranyl acetone
FL/FR
geranyl isobutyrate
FL/FR
linalyl acetate
FL/FR
mimosa absolute morocco
FL/FR
neroli oil bigarde
FL/FR
neroli oil CO2 extract
FL/FR
orange leaf absolute
FL/FR
phenethyl benzoate
FL/FR
fruity
para-
anisyl alcohol
FL/FR
benzaldehyde propylene glycol acetal
FL/FR
benzyl methyl ether
FL/FR
citronellyl butyrate
FL/FR
decen-1-yl cyclopentanone
FL/FR
ethyl methyl-para-tolyl glycidate
FL/FR
geranyl butyrate
FL/FR
geranyl hexanoate
FL/FR
lilac pentanol
FL/FR
phenethyl butyrate
FL/FR
2-
phenyl propionaldehyde dimethyl acetal
FL/FR
prenyl acetate
FL/FR
rose butanoate
FL/FR
green
acetaldehyde ethyl phenethyl acetal
FL/FR
acetaldehyde ethyl phenethyl acetal
FL/FR
iso
amyl salicylate
FL/FR
cinnamyl alcohol
FL/FR
cyclohexyl ethyl acetate
FL/FR
2-
furyl acetone
FL
geranyl acetate
FL/FR
geranyl formate
FL/FR
green ether
FL/FR
(Z)-3-
hexen-1-yl phenyl acetate
FL/FR
(Z)-3-
hexen-1-yl salicylate
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
hibiscus distillates
FL
linalool oxide
FL/FR
marigold pot absolute
FL/FR
para-
methyl hydratropaldehyde
FL/FR
methyl octine carbonate
FL/FR
nerolidol
FL/FR
(E)-
nerolidol
FL/FR
octanal dimethyl acetal
FL/FR
papaya isobutyrate
FL/FR
1-
penten-3-ol
FL/FR
phenethyl formate
FL/FR
2-
phenyl propionaldehyde
FL/FR
2-
phenyl propyl alcohol
FL/FR
herbal
rosmarinus officinalis extract
FL/FR
honey
phenethyl phenyl acetate
FL/FR
phenyl acetaldehyde
FL/FR
medicinal
dimethyl benzyl carbinol
FL/FR
phenethyl salicylate
FL/FR
musty
2-
methyl 5-(methyl thio) furan
FL/FR
onion
methyl propyl disulfide
FL
phenolic
para-
cresol
FL/FR
para-
cresyl phenyl acetate
FL/FR
powdery
hydroxycitronellol
FL/FR
spicy
alpha-
amyl cinnamyl alcohol
FL/FR
benzyl isothiocyanate
FL
cinnamyl formate
FL/FR
3-
phenyl propyl alcohol
FL/FR
sulfurous
allyl sulfide
FL
dimethyl sulfide
FL/FR
furfuryl methyl sulfide
FL
vegetable
radish isothiocyanate
FL
waxy
alpha-
hexyl cinnamaldehyde
FL/FR
hydroxycitronellal
FL/FR
mimosa absolute france
FL/FR
woody
beta-
ionone
FL/FR
orris rhizome oil CO2 extract
FL/FR
 
Potential Uses:
 bluebell
FRclematis
FRdaffodil
FRgreenhouse
FLhorseradish
FRhyacinth
FRhydrangea
FRjonquil
FRkewda
FRlotus
FRnarcissus
 privet blossom
 radish
FLsesame
FRwallflower
 
Occurrence (nature, food, other):note
 sesame seed roasted
Search Trop Picture
 
Synonyms:
 benzeneacetaldehyde, a-propylidene-
2-phenyl pent-2-enal
2-phenyl-2-penten-1-al
2-phenylpent-2-enal
alpha-propylidene benzene acetaldehyde
 
 
Notes:
None found
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