2-phenyl-2-pentenal
benzeneacetaldehyde, a-propylidene-
 
Notes:
None found
  • Endeavour Specialty Chemicals
    • Endeavour Specialty Chemicals Ltd
      Expertise in Small to Medium Scale Chemical Manufacturing
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      AL0080 2-Phenyl-2-pentenal 90% F&F
       
  • Frutarom
    • Frutarom Ltd
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      Product(s):
      P0950 2-PHENYL-2-PENTENAL
       
  • Treatt
    • R C Treatt and Co Ltd
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      2-Phenyl-2-pentenal Halal, Kosher
       
  • Robinson Brothers
Synonyms   Articles   Notes   Search
2-phenylpent-2-enal (Click)
CAS Number: 3491-63-2Picture of molecule
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
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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
Synonyms   Articles   Notes   Search   Top
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)
 
 
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).
 
 
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Cosmetic Information:
None found
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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
Frutarom
2-PHENYL-2-PENTENAL
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
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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
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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
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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):
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
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References:
 2-phenylpent-2-enal
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 3491-63-2
Pubchem (cid): 3083805
Pubchem (sid): 135232127
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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
HMDB (The Human Metabolome Database): Search
Export Tariff Code: 2912.19.0000
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
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Potential Blenders and core components note
 
For Odor
aldehydic
aldehydic
 muguet undecadienalFR
animal
para-cresyl isobutyrateFL/FR
para-cresyl phenyl acetateFL/FR
balsamic
 cinnamyl alcoholFL/FR
 cinnamyl formateFL/FR
2-phenyl propyl alcoholFL/FR
3-phenyl propyl alcoholFL/FR
chemical
 styralyl alcoholFL/FR
citrus
 bergamot oil turkeyFL/FR
 grapefruit pentanolFR
fatty
2-decenalFL/FR
fermented
 hexanal diethyl acetalFL/FR
floral
 amyl benzoateFL/FR
isoamyl salicylateFL/FR
 benzaldehyde propylene glycol acetalFL/FR
alpha-butyl cinnamaldehydeFL/FR
 citronellalFL/FR
 citronellyl acetateFL/FR
(S)-citronellyl acetateFL/FR
 citronellyl butyrateFL/FR
 citronellyl propionateFL/FR
para-cresyl acetateFL/FR
para-cresyl phenyl ether 
 cumin carbinolFR
 cyclohexyl ethyl acetateFL/FR
 dihydrojasmoneFL/FR
 dimethyl benzyl carbinolFL/FR
 dimethyl benzyl carbinyl acetateFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
6,8-dimethyl-2-nonanolFR
 ethyl hydrocinnamateFL/FR
 floral butanalFR
 gardenia concreteFR
 geranium oil bourbonFL/FR
 geranyl acetateFL/FR
 geranyl acetoneFL/FR
 geranyl formateFL/FR
 geranyl hexanoateFL/FR
 geranyl isobutyrateFL/FR
(Z)-3-hexen-1-yl salicylateFL/FR
alpha-hexyl cinnamaldehydeFL/FR
 hyacinth etherFR
 hydroxycitronellalFL/FR
 hydroxycitronellolFL/FR
beta-iononeFL/FR
 jasmin cyclopentanolFR
 jonquil absoluteFR
 kewda absolute 
 kewda oilCS
 lilac pentanolFL/FR
 lily flower absoluteFR
 linalool oxideFL/FR
 magnolia indeneFR
 methacrolein 
 mimosa absolute franceFL/FR
 mimosa absolute moroccoFL/FR
 narcissus acetateFL/FR
 neroli oil bigardeFL/FR
 neroli oil CO2 extractFL/FR
(E)-nerolidolFL/FR
 nerolidolFL/FR
 orange leaf absoluteFL/FR
 papaya isobutyrateFL/FR
 phenethyl benzoateFL/FR
 phenethyl butyrateFL/FR
 phenethyl formateFL/FR
 phenethyl phenyl acetateFL/FR
 phenethyl salicylateFL/FR
 phenyl acetaldehyde / methyl anthranilate schiff's baseFR
 phenyl glycol diacetateFR
(S)-2-phenyl propionaldehydeFL/FR
2-phenyl propionaldehyde dimethyl acetalFL/FR
2-phenyl propionaldehyde ethylene glycol acetalFR
2-phenyl propyl acetateFL/FR
(R)-2-phenyl propyl alcoholFL/FR
3-phenyl propyl formateFL/FR
 phenyl propyl phenyl acetateFR
3-phenyl propyl propionateFL/FR
(E)-2-phenyl-1(2)-propene-1-yl acetateFR
 reseda acetalFR
 rose butanoateFL/FR
 sweet pea absoluteFR
 tea acetateFR
 verdyl acetateFR
 wallflower absoluteFR
fruity
 benzyl methyl etherFL/FR
 decen-1-yl cyclopentanoneFL/FR
 ethyl methyl-para-tolyl glycidateFL/FR
 furfuryl acetateFL/FR
 geranyl butyrateFL/FR
 prenyl acetateFL/FR
green
 acetaldehyde ethyl phenethyl acetalFL/FR
 acetaldehyde ethyl phenethyl acetalFL/FR
alpha-allyl-4-methyl-3-cyclohexene-1-methanyl acetate 
 bromstyrolCS
 citrus carbaldehyde / methyl anthranilate schiff's baseFR
 galbascone (IFF)FR
 green dioxolaneFR
 green etherFL/FR
 heptyl cinnamateFL/FR
(Z)-3-hexen-1-yl benzoateFL/FR
(Z)-3-hexen-1-yl phenyl acetateFL/FR
(Z)-3-hexen-1-yl tiglateFL/FR
 hyacinth absoluteFL/FR
 hyacinth butanalFR
2,4-ivy carbaldehyde / methyl anthranilate schiff's baseFR
 ivy dioxolaneFR
 leafy acetalFL/FR
 marigold pot absoluteFL/FR
para-methyl hydratropaldehydeFL/FR
 methyl octine carbonateFL/FR
 octanal dimethyl acetalFL/FR
1-penten-3-olFL/FR
 phenethyl oxyacetaldehydeFR
 phenoxyacetaldehyde 50% in benzyl alcoholFR
 phenyl acetaldehydeFL/FR
 phenyl acetaldehyde diethyl acetalFL/FR
 phenyl acetaldehyde ethylene glycol acetalFR
 phenyl acetaldehyde solutionFL/FR
2-phenyl propionaldehydeFL/FR
herbal
 dihexyl (E)-fumarateFR
 linalyl acetateFL/FR
 methyl ortho-anisateFL/FR
 rosmarinus officinalis extractFL/FR
nutty
2,4,5-trimethyl oxazoleFL/FR
phenolic
para-cresolFL/FR
powdery
para-anisyl alcoholFL/FR
spicy
alpha-amyl cinnamyl alcoholFL/FR
 dimethyl sulfideFL/FR
2-methyl 5-(methyl thio) furanFL/FR
2-phenethyl isothiocyanateFL/FR
waxy
3-decanoneFL/FR
 orris rhizome oil CO2 extractFL/FR
 
For Flavor
 
No flavor group found for these
 amyl benzoateFL/FR
3-decanoneFL/FR
 ethyl hydrocinnamateFL/FR
 heptyl cinnamateFL/FR
 hexanal diethyl acetalFL/FR
 hyacinth absoluteFL/FR
 kewda absolute 
 methacrolein 
 methyl ortho-anisateFL/FR
4-methyl thiobutyl isothiocyanateFL
6-methyl thiohexyl isothiocyanateFL
5-methyl thiopentyl isothiocyanateFL
 narcissus acetateFL/FR
4-pentenyl isothiocyanateFL
2-phenethyl isothiocyanateFL/FR
 phenyl acetaldehyde diethyl acetalFL/FR
 phenyl acetaldehyde solutionFL/FR
(S)-2-phenyl propionaldehydeFL/FR
2-phenyl propyl acetateFL/FR
(R)-2-phenyl propyl alcoholFL/FR
3-phenyl propyl formateFL/FR
3-phenyl propyl propionateFL/FR
alpha-butyl cinnamaldehydeFL/FR
alliaceous
 benzyl mercaptanFL
 cyclopentyl mercaptanFL
3-mercapto-2-pentanoneFL
aromatic
para-cresyl acetateFL/FR
para-cresyl isobutyrateFL/FR
 leafy acetalFL/FR
burnt
 methyl phenyl disulfideFL
2,4,5-trimethyl oxazoleFL/FR
chemical
 styralyl alcoholFL/FR
citrus
 bergamot oil turkeyFL/FR
estery
 furfuryl acetateFL/FR
fatty
2-decenalFL/FR
(Z)-3-hexen-1-yl benzoateFL/FR
floral
 citronellalFL/FR
(S)-citronellyl acetateFL/FR
 citronellyl acetateFL/FR
 citronellyl propionateFL/FR
 dihydrojasmoneFL/FR
 dimethyl benzyl carbinyl acetateFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
 geranium oil bourbonFL/FR
 geranyl acetoneFL/FR
 geranyl isobutyrateFL/FR
 linalyl acetateFL/FR
 mimosa absolute moroccoFL/FR
 neroli oil bigardeFL/FR
 neroli oil CO2 extractFL/FR
 orange leaf absoluteFL/FR
 phenethyl benzoateFL/FR
fruity
para-anisyl alcoholFL/FR
 benzaldehyde propylene glycol acetalFL/FR
 benzyl methyl etherFL/FR
 citronellyl butyrateFL/FR
para-cresyl phenyl ether 
 decen-1-yl cyclopentanoneFL/FR
 ethyl methyl-para-tolyl glycidateFL/FR
 geranyl butyrateFL/FR
 geranyl hexanoateFL/FR
 lilac pentanolFL/FR
 phenethyl butyrateFL/FR
2-phenyl propionaldehyde dimethyl acetalFL/FR
 prenyl acetateFL/FR
 rose butanoateFL/FR
green
 acetaldehyde ethyl phenethyl acetalFL/FR
 acetaldehyde ethyl phenethyl acetalFL/FR
alpha-allyl-4-methyl-3-cyclohexene-1-methanyl acetate 
isoamyl salicylateFL/FR
 cinnamyl alcoholFL/FR
 cyclohexyl ethyl acetateFL/FR
2-furyl acetoneFL
 geranyl acetateFL/FR
 geranyl formateFL/FR
 green etherFL/FR
(Z)-3-hexen-1-yl phenyl acetateFL/FR
(Z)-3-hexen-1-yl salicylateFL/FR
(Z)-3-hexen-1-yl tiglateFL/FR
 hibiscus distillatesFL
 linalool oxideFL/FR
 marigold pot absoluteFL/FR
para-methyl hydratropaldehydeFL/FR
 methyl octine carbonateFL/FR
 nerolidolFL/FR
(E)-nerolidolFL/FR
 octanal dimethyl acetalFL/FR
 papaya isobutyrateFL/FR
1-penten-3-olFL/FR
 phenethyl formateFL/FR
2-phenyl propionaldehydeFL/FR
2-phenyl propyl alcoholFL/FR
herbal
 rosmarinus officinalis extractFL/FR
honey
 phenethyl phenyl acetateFL/FR
 phenyl acetaldehydeFL/FR
medicinal
 dimethyl benzyl carbinolFL/FR
 phenethyl salicylateFL/FR
musty
2-methyl 5-(methyl thio) furanFL/FR
onion
 methyl propyl disulfideFL
phenolic
para-cresolFL/FR
para-cresyl phenyl acetateFL/FR
powdery
 hydroxycitronellolFL/FR
spicy
alpha-amyl cinnamyl alcoholFL/FR
 benzyl isothiocyanateFL
 cinnamyl formateFL/FR
3-phenyl propyl alcoholFL/FR
sulfurous
 allyl sulfideFL
 dimethyl sulfideFL/FR
 furfuryl methyl sulfideFL
vegetable
 radish isothiocyanateFL
waxy
alpha-hexyl cinnamaldehydeFL/FR
 hydroxycitronellalFL/FR
 mimosa absolute franceFL/FR
woody
beta-iononeFL/FR
 orris rhizome oil CO2 extractFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 bluebell 
 clematisFR
 daffodil narcissusFR
 greenhouseFR
 horseradishFL
 hyacinth jacintheFR
 hydrangeaFR
 jonquil narcissus jonquillaFR
 kewda 
 lotusFR
 narcissus narcisseFR
 nut sesameFL
 privet blossom 
 radish 
 wallflowerFR
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Occurrence (nature, food, other): note
 sesame seed roasted
Search Trop  Picture
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Synonyms:
 benzeneacetaldehyde, a-propylidene-
2-phenyl pent-2-enal
2-phenyl-2-penten-1-al
2-phenylpent-2-enal
alpha-propylidene benzene acetaldehyde
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