2-hexenoic acid
hex-2-enoic acid
 
Notes:
None found
  • CSA
  • Synerzine
    • Synerzine, Inc.
      Innovation. Customization. Aroma Ingredients.
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      Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster.
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      Product(s):
      W01719 TRANS-2-HEXENOIC ACID
       
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    Flavor Demo Formulas
CAS Number: 1191-04-4Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 214-727-8
FDA UNII: BXY1L20879
CoE Number: 11777
XlogP3-AA: 1.60 (est)
Molecular Weight: 114.14410000
Formula: C6 H10 O2
NMR Predictor: Predict (works with chrome or firefox)
EFSA/JECFA Comments: Composition of mixture to be specified. Composition of stereoisomeric mixture to be specifed. EU Union List chemical name to be changed to (E,Z)-Non-2-enoic acid
Category: flavoring agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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DG SANTE Food Flavourings: 08.119  2-hexenoic acid
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Physical Properties:
Assay: 97.00 to 100.00 % 
Food Chemicals Codex Listed: No
Melting Point: 36.00 to  37.00 °C. @ 760.00 mm Hg
Boiling Point: 201.00 to  203.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.054000 mmHg @ 25.00 °C. (est)
Flash Point: 239.00 °F. TCC ( 115.00 °C. )
logP (o/w): 1.677 (est)
Soluble in:
 alcohol
 water, slightly
 water, 7069 mg/L @ 25 °C (est)
Insoluble in:
 water
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Organoleptic Properties:
 
Odor and/or flavor descriptions from others (if found).
 
 
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Cosmetic Information:
None found
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Suppliers:
Synerzine
TRANS-2-HEXENOIC ACID
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the CSA
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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: flavoring agents
Recommendation for 2-hexenoic acid usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 240.00 (μg/capita/day)
Threshold of Concern:1800 (μg/person/day)
Structure Class: I
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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):
Flavouring Group Evaluation 5, Revision 1 (FGE.05Rev1):Esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, and branched- and straight-chain unsaturated carboxylic acids from chemical groups 1, 2, and 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 71: Consideration of aliphatic, linear, alpha,beta-unsaturated carboxylic acids and related esters
View page or View pdf
Flavouring Group Evaluation 72 (FGE.72): Consideration of aliphatic, branched-chain saturated and unsaturated alcohols, aldehydes, acids, and related esters evaluated by the JECFA (61st meeting) structurally related to branched- and straight-chain unsaturated carboxylic acids. Esters of these and straight-chain aliphatic saturated alcohols evaluated by EFSA in FGE.05Rev2 (2010)
View page or View pdf
Flavouring Group Evaluation 5, Revision 2 (FGE.05Rev2): Branched- and straight-chain unsaturated carboxylic acids and esters of these with aliphatic saturated alcohols from chemical groups 1, 2, 3 and 5
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 5, Revision 3 (FGE.05Rev3): Branched- and straight-chain unsaturated aldehydes, dienals, unsaturated and saturated carboxylic acids and related esters with saturated and unsaturated aliphatic alcohols and a phenylacetic acid related ester from chemical groups 1, 2, 3, 5 and 15
View page or View pdf
EPI System: View
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA Substance Registry Services (TSCA): 1191-04-4
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 14486
National Institute of Allergy and Infectious Diseases: Data
 hex-2-enoic acid
Chemidplus: 0001191044
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References:
 hex-2-enoic acid
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 14486
Pubchem (sid): 134980812
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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
HMDB (The Human Metabolome Database): Search
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
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Potential Blenders and core components note
 
For Odor
acidic
isobutyric acidFL/FR
 cyclohexyl acetic acidFL/FR
2-ethyl butyric acidFL/FR
2-methyl butyric acidFL/FR
2-methyl-2-pentenoic acidFL/FR
aldehydic
 acetyl nonyrylFL/FR
 citrus carbaldehydeFR
 tridecanalFL/FR
isovaleraldehydeFL/FR
balsamic
 cinnamic acidFL/FR
 terpinyl butyrateFL/FR
 valerian rhizome absoluteFL/FR
 valerophenone 
burnt
 rum etherFL/FR
buttery
 acetoinFL/FR
 acetyl butyrylFL/FR
 acetyl propionylFL/FR
 butyl butyryl lactateFL/FR
2,3-heptane dioneFL/FR
caramellic
alpha,alpha-dimethyl anisyl acetoneFL/FR
 levulinic acidFL/FR
cheesy
 butyric acidFL/FR
 heptanoic acidFL/FR
2-methyl hexanoic acidFL/FR
S-(methyl thio) butyrateFL/FR
2-methyl valeric acidFL/FR
2-methyl-2-hexenoic acidFR
isovaleric acidFL/FR
 valeric acidFL/FR
chemical
 propyl propionateFL/FR
citrus
 citronellal / methyl anthranilate schiff's baseFR
(Z)-7-decenalFR
(E+Z)-4,8-dimethyl-3,7-nonadien-2-yl acetateFL/FR
 lemon oil c.p. californiaFL/FR
 lime oil distilled mexicoFL/FR
 nonanal dimethyl acetalFL/FR
 octanal glycol acetalFR
bitter orange peel oil brazilFL/FR
sweet orange peel oil c.p. brazilFL/FR
 tetrahydrocitralFL/FR
 trimethyl cyclohexeneFR
coconut
 coconut decanone methylFR
delta-decalactoneFL/FR
delta-heptalactoneFL/FR
delta-octalactoneFL/FR
gamma-octalactoneFL/FR
para-vanillic acidFL/FR
 acetaldehyde dimethyl acetalFL/FR
 ethyl pyruvateFL/FR
(E)-methyl tiglateFL/FR
fatty
(Z)-dairy lactoneFL/FR
 decanoic acidFL/FR
(E)-2-hepten-1-olFL/FR
 hexanoic acidFL/FR
4-methyl octanoic acidFL/FR
(E)-2-nonenalFL/FR
 octanoic acidFL/FR
(Z)-3-octen-1-olFL/FR
fermented
 butyl laevo-lactateFL/FR
 ethyl (E)-2-crotonateFL/FR
 ethyl crotonateFL/FR
 hexanal diethyl acetalFL/FR
floral
 benzyl lactateFL/FR
gamma-damasconeFR
 dimethyl benzyl carbinolFL/FR
2,4-dimethyl-3-cyclohexene-1-methanolFR
 neryl isovalerateFL/FR
beta-ocimeneFL/FR
 amyl formateFL/FR
 cyclohexyl carboxylic acidFL/FR
 ethyl 2-methyl butyrateFL/FR
 ethyl hexanoateFL/FR
 ethyl lactateFL/FR
 ethyl levulinateFL/FR
 filbert hexenoneFL/FR
4-heptanoneFL/FR
(E)-3-hexen-1-yl acetateFL/FR
 hexyl isovalerateFL/FR
 methyl (Z)-5-octenoateFL/FR
 methyl 4-methyl valerateFL/FR
2-methyl butyl isovalerateFL/FR
(Z)-6-nonenal dimethyl acetalFR
 pineapple pentenoateFL/FR
 prenyl hexanoateFL/FR
isopropenyl acetateFL/FR
isopropyl butyrateFL/FR
 propyl isovalerateFL/FR
 sorbyl butyrateFL/FR
green
 acetaldehyde ethyl phenethyl acetalFL/FR
 benzaldehyde dimethyl acetalFL/FR
 butyl lactateFL/FR
isobutyl methyl ketoneFL/FR
 cilantro leaf oilFL/FR
3,5,6-neocyclocitralFR
isocyclocitral (IFF)FL/FR
 geranic acidFL/FR
3-heptanoneFL/FR
(Z)-4-hepten-1-olFL/FR
(Z)-4-heptenalFL/FR
 heptyl hexanoateFL/FR
 hexanal (aldehyde C-6)FL/FR
(E)-3-hexen-1-olFL/FR
(E)-2-hexenalFL/FR
2,4-ivy carbaldehydeFL/FR
(E)-2-octen-1-yl acetateFL/FR
1-penten-3-olFL/FR
2-pentenalFL/FR
3,5,5-trimethyl hexanolFL/FR
 violet decenolFR
herbal
 rue oilFL/FR
honey
 phenoxyacetic acidFL/FR
 phenyl pyruvic acidFL/FR
jammy
 ethyl 2-methyl-2-pentenoateFR
medicinal
meta-dimethyl hydroquinoneFL/FR
mushroom
1-octen-3-yl butyrateFL/FR
musk
 musk lactoneFR
nutty
 nutty quinoxalineFL/FR
pungent
4-methyl-2-pentanolFL/FR
spicy
 cumin seed oilFL/FR
waxy
 decanal diethyl acetalFL/FR
2-methyl heptanoic acidFL/FR
 nonanoic acidFL/FR
2-nonanolFL/FR
 octyl isobutyrateFL/FR
delta-tetradecalactoneFL/FR
2-tridecanoneFL/FR
 undecanoic acidFL/FR
 
For Flavor
 
No flavor group found for these
 benzyl lactateFL/FR
 cinnamic acidFL/FR
alpha,alpha-dimethyl anisyl acetoneFL/FR
(E+Z)-4,8-dimethyl-3,7-nonadien-2-yl acetateFL/FR
2,5-dithiahexaneFL
2,3-epoxydecanalFL
2,3-epoxyheptanalFL
 ethyl cyclohexyl carboxylateFL
2-ethyl-2-heptenalFL
(E,E)-2,4-heptadien-1-olFL
(E)-2-hepten-1-olFL/FR
(E)-2-heptenoic acidFL
 heptyl hexanoateFL/FR
 hexanal diethyl acetalFL/FR
(E)-2-hexenalFL
(Z)-3-hexenoic acidFL
3-methyl crotonic acidFL
5-methyl hexanoic acidFL
S-methyl thiopropionateFL
(E)-methyl tiglateFL/FR
4-methyl valeric acidFL
4-methyl-2-pentanolFL/FR
3-methyl-3-pentanolFL
2-pentenalFL/FR
4-pentenyl isothiocyanateFL
 phenoxyacetic acidFL/FR
 prenyl hexanoateFL/FR
 propyl isovalerateFL/FR
2-isopropyl-3-(methyl thio) pyrazineFL
 sodium 4-methyl-2-oxovalerateFL
 tetrahydrocitralFL/FR
 valerophenone 
3-(methyl thio) methyl thiopheneFL
acetic
 formic acidFL
acidic
isobutyric acidFL/FR
2-ethyl butyric acidFL/FR
 levulinic acidFL/FR
 valeric acidFL/FR
aldehydic
 acetyl nonyrylFL/FR
burnt
 rum etherFL/FR
buttery
 butyl laevo-lactateFL/FR
 butyroinFL
2,3-heptane dioneFL/FR
2-methyl valeric acidFL/FR
(E)-2-pentenoic acidFL
caramellic
 pyruvaldehydeFL
 pyruvic acidFL
cheesy
 hexanoic acidFL/FR
isovaleric acidFL/FR
chemical
meta-dimethyl hydroquinoneFL/FR
citrus
 cilantro leaf oilFL/FR
 lemon oil c.p. californiaFL/FR
 lime oil distilled mexicoFL/FR
sweet orange peel oil c.p. brazilFL/FR
cocoa
 butyraldehydeFL
coconut
delta-decalactoneFL/FR
delta-octalactoneFL/FR
corn chip
2-acetyl-2-thiazolineFL
creamy
 acetoinFL/FR
 acetoin butyrateFL
 acetyl butyrylFL/FR
 butyl butyryl lactateFL/FR
2-methyl-4-pentenoic acidFL
 octyl isobutyrateFL/FR
para-vanillic acidFL/FR
dairy
 methyl (Z)-5-octenoateFL/FR
4-pentenoic acidFL
eggy
isopropyl mercaptanFL
ethereal
 acetaldehyde dimethyl acetalFL/FR
4-hexen-3-oneFL
isopropenyl acetateFL/FR
fatty
(Z)-dairy lactoneFL/FR
(E,E)-2,4-heptadienalFL
4-methyl octanoic acidFL/FR
 nonanoic acidFL/FR
(Z)-3-octen-1-olFL/FR
(E)-2-octenoic acidFL
2-tridecanoneFL/FR
(E,E)-2,4-undecadienalFL
fermented
 methyl thio isovalerateFL
floral
 terpinyl butyrateFL/FR
fruity
 acetyl isovalerylFL
 amyl formateFL/FR
 cyclohexyl carboxylic acidFL/FR
 ethyl 2-methyl butyrateFL/FR
 ethyl 3-oxohexanoateFL
 ethyl hexanoateFL/FR
 ethyl lactateFL/FR
 ethyl levulinateFL/FR
 filbert hexenoneFL/FR
4-heptanoneFL/FR
(E)-3-hexen-1-yl acetateFL/FR
 methyl 4-methyl valerateFL/FR
2-methyl allyl butyrateFL
2-methyl butyl isovalerateFL/FR
2-methyl butyric acidFL/FR
 neryl isovalerateFL/FR
bitter orange peel oil brazilFL/FR
 pineapple pentenoateFL/FR
isopropyl butyrateFL/FR
 sorbyl butyrateFL/FR
isovaleraldehydeFL/FR
 valerian rhizome absoluteFL/FR
green
 acetaldehyde ethyl phenethyl acetalFL/FR
 benzaldehyde dimethyl acetalFL/FR
 butyl lactateFL/FR
isobutyl methyl ketoneFL/FR
isocyclocitral (IFF)FL/FR
 geranic acidFL/FR
 heptanal 2,3-butane diol acetalFL
(Z)-4-hepten-1-olFL/FR
(E)-2-heptenalFL
(Z)-4-heptenalFL/FR
 hexanal (aldehyde C-6)FL/FR
(E)-3-hexen-1-olFL/FR
(E)-2-hexenalFL/FR
 hexyl isovalerateFL/FR
2,4-ivy carbaldehydeFL/FR
4-methyl-2-pentenalFL
 nonanal dimethyl acetalFL/FR
(E)-2-nonenalFL/FR
beta-ocimeneFL/FR
(E)-2-octen-1-yl acetateFL/FR
1-penten-3-olFL/FR
3,5,5-trimethyl hexanolFL/FR
herbal
 rue oilFL/FR
ketonic
3-heptanoneFL/FR
lactonic
delta-heptalactoneFL/FR
gamma-octalactoneFL/FR
meaty
2-methyl 3-(methyl thio) furanFL
medicinal
 dimethyl benzyl carbinolFL/FR
mushroom
1-octen-3-yl butyrateFL/FR
musty
 ethyl (E)-2-crotonateFL/FR
S-(methyl thio) butyrateFL/FR
nutty
 nutty quinoxalineFL/FR
oily
2-methyl hexanoic acidFL/FR
phenolic
 phenyl pyruvic acidFL/FR
pungent
 acetaldehydeFL
rummy
 ethyl crotonateFL/FR
 ethyl pyruvateFL/FR
soapy
 decanoic acidFL/FR
 octanoic acidFL/FR
sour
 acetic acidFL
 butyric acidFL/FR
2,4-dimethyl-2-pentenoic acidFL
3-methyl valeric acidFL
2-methyl-2-pentenoic acidFL/FR
spicy
 cumin seed oilFL/FR
sulfurous
 methyl 4-(methyl thio) butyrateFL
sweet
 cyclohexyl acetic acidFL/FR
toasted
 acetyl propionylFL/FR
tropical
 propyl propionateFL/FR
waxy
 decanal diethyl acetalFL/FR
 heptanoic acidFL/FR
2-methyl heptanoic acidFL/FR
2-nonanolFL/FR
delta-tetradecalactoneFL/FR
 tridecanalFL/FR
 undecanoic acidFL/FR
 
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Potential Uses:
 appleFL
 bananaFL
 caramelFL
 cheeseFL
 fruitFR
 grapeFL
 herbalFL
 porkFL
 strawberryFL
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Occurrence (nature, food, other): note
 choke berry black choke berry - 0.14 mg/kg
Search  PMC Picture
 lamb - 0.04 mg/kg
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 strawberry fruit
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Synonyms:
 hex-2-enoic acid
 hex-2-enoic acids
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