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
       
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  • Treatt
    • Treatt PLC
      Innovative ingredient solutions
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      2-Phenyl-2-pentenal Halal, Kosher
       
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
IBM Patents: Obtain
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
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Organoleptic Properties:
Odor Type: floral
Odor Strength: medium
 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)
Substantivity: > 114 hour(s) at 100.00 %
  
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Cosmetic Information:
None found
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Suppliers:
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
 grapefruit pentanolFR
fatty
2-decenalFL/FR
fermented
 hexanal diethyl acetalFL/FR
floral
 amyl benzoateFL/FR
 benzaldehyde propylene glycol acetalFL/FR
alpha-butyl cinnamaldehydeFL/FR
 citronellyl acetateFL/FR
 citronellyl propionateFL/FR
para-cresyl acetateFL/FR
para-cresyl phenyl ether 
 cumin carbinolFR
 dimethyl benzyl carbinolFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
6,8-dimethyl-2-nonanolFR
 ethyl hydrocinnamateFL/FR
 floral butanalFR
 gardenia concreteFR
 geranium oil bourbonFL/FR
 geranyl acetoneFL/FR
 geranyl isobutyrateFL/FR
(Z)-3-hexen-1-yl salicylateFL/FR
alpha-hexyl cinnamaldehydeFL/FR
 hyacinth etherFR
 jasmin cyclopentanolFR
 jonquil absoluteFR
 kewda absolute 
 lilac pentanolFL/FR
 lily flower absoluteFR
 magnolia indeneFR
 mimosa absolute franceFL/FR
 narcissus acetateFL/FR
 neroli oil bigardeFL/FR
 nerolidolFL/FR
 orange leaf absoluteFL/FR
 papaya isobutyrateFL/FR
 phenethyl formateFL/FR
 phenethyl salicylateFL/FR
 phenyl acetaldehyde / methyl anthranilate schiff's baseFR
 phenyl glycol diacetateFR
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
2-phenyl-2-pentenalFL/FR
 reseda acetalFR
 rose butanoateFL/FR
 sweet pea absoluteFR
 tea acetateFR
 verdyl acetateFR
 wallflower absoluteFR
fruity
 benzyl methyl etherFL/FR
 ethyl methyl-para-tolyl glycidateFL/FR
 furfuryl acetateFL/FR
green
 acetaldehyde ethyl phenethyl acetalFL/FR
 citrus carbaldehyde / methyl anthranilate schiff's baseFR
 galbascone (IFF)FR
 green dioxolaneFR
 green etherFL/FR
 heptyl cinnamateFL/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
para-methyl hydratropaldehydeFL/FR
 methyl octine carbonateFL/FR
 octanal dimethyl acetalFL/FR
1-penten-3-olFL/FR
 phenoxyacetaldehyde 50% in benzyl alcoholFR
 phenyl acetaldehyde ethylene glycol acetalFR
2-phenyl propionaldehydeFL/FR
herbal
 dihexyl (E)-fumarateFR
 methyl ortho-anisateFL/FR
nutty
2,4,5-trimethyl oxazoleFL/FR
phenolic
para-cresolFL/FR
powdery
para-anisyl alcoholFL/FR
 dimethyl sulfideFL/FR
2-methyl 5-(methyl thio) furanFL/FR
2-phenethyl isothiocyanateFL/FR
waxy
3-decanoneFL/FR
 
For Flavor
 
No flavor group found for these
 amyl benzoateFL/FR
 benzaldehyde propylene glycol acetalFL/FR
 benzyl isothiocyanateFL
 benzyl methyl etherFL/FR
 cinnamyl formateFL/FR
3-decanoneFL/FR
 dimethyl benzyl carbinolFL/FR
 ethyl hydrocinnamateFL/FR
 green etherFL/FR
 heptyl cinnamateFL/FR
 hexanal diethyl acetalFL/FR
 hyacinth absoluteFL/FR
 kewda absolute 
 methyl ortho-anisateFL/FR
4-methyl thiobutyl isothiocyanateFL
6-methyl thiohexyl isothiocyanateFL
5-methyl thiopentyl isothiocyanateFL
 narcissus acetateFL/FR
4-pentenyl isothiocyanateFL
 phenethyl formateFL/FR
2-phenethyl isothiocyanateFL/FR
 phenethyl salicylateFL/FR
2-phenyl propyl acetateFL/FR
2-phenyl propyl alcoholFL/FR
(R)-2-phenyl propyl alcoholFL/FR
3-phenyl propyl formateFL/FR
3-phenyl propyl propionateFL/FR
2-phenyl-2-pentenalFL/FR
alliaceous
 benzyl mercaptanFL
 cyclopentyl mercaptanFL
3-mercapto-2-pentanoneFL
aromatic
para-cresyl acetateFL/FR
para-cresyl isobutyrateFL/FR
para-cresyl phenyl acetateFL/FR
 leafy acetalFL/FR
burnt
 methyl phenyl disulfideFL
2,4,5-trimethyl oxazoleFL/FR
chemical
 styralyl alcoholFL/FR
fatty
2-decenalFL/FR
floral
 citronellyl acetateFL/FR
 citronellyl propionateFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
 geranium oil bourbonFL/FR
 geranyl acetoneFL/FR
 geranyl isobutyrateFL/FR
 neroli oil bigardeFL/FR
 orange leaf absoluteFL/FR
 papaya isobutyrateFL/FR
fruity
para-anisyl alcoholFL/FR
para-cresyl phenyl ether 
 ethyl methyl-para-tolyl glycidateFL/FR
 lilac pentanolFL/FR
2-phenyl propionaldehyde dimethyl acetalFL/FR
 rose butanoateFL/FR
green
 acetaldehyde ethyl phenethyl acetalFL/FR
alpha-butyl cinnamaldehydeFL/FR
 cinnamyl alcoholFL/FR
 furfuryl acetateFL/FR
2-furyl acetoneFL
(Z)-3-hexen-1-yl salicylateFL/FR
(Z)-3-hexen-1-yl tiglateFL/FR
para-methyl hydratropaldehydeFL/FR
 methyl octine carbonateFL/FR
 nerolidolFL/FR
 octanal dimethyl acetalFL/FR
1-penten-3-olFL/FR
2-phenyl propionaldehydeFL/FR
musty
2-methyl 5-(methyl thio) furanFL/FR
onion
 methyl propyl disulfideFL
phenolic
para-cresolFL/FR
spicy
3-phenyl propyl alcoholFL/FR
sulfurous
 allyl sulfideFL
 dimethyl sulfideFL/FR
 furfuryl methyl sulfideFL
vegetable
 radish isothiocyanateFL
waxy
alpha-hexyl cinnamaldehydeFL/FR
 mimosa absolute franceFL/FR
 
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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
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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