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

(E)-2-pentenal
trans-2-pentenal

Sponsors

Flavor Demo Formulas
Name:(E)-pent-2-enal
CAS Number: 1576-87-0Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:216-414-1
FDA UNII:7A4R3CQA2T
Nikkaji Web:J127.240C
Beilstein Number:1719742
MDL:MFCD00009615
XlogP3-AA:1.00 (est)
Molecular Weight:84.11796000
Formula:C5 H8 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
FEMA Number:3218 trans-2-pentenal
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm: 2-PENTENAL
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 96.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.84600 to 0.85700 @ 25.00 °C.
Pounds per Gallon - (est).: 7.040 to 7.131
Refractive Index:1.43900 to 1.44600 @ 20.00 °C.
Melting Point: 16.00 °C. @ 760.00 mm Hg
Boiling Point: 80.00 to 81.00 °C. @ 160.00 mm Hg
Boiling Point: 56.00 °C. @ 65.00 mm Hg
Acid Value: 8.00 max. KOH/g
Vapor Pressure:11.451000 mm/Hg @ 25.00 °C. (est)
Flash Point: 73.00 °F. TCC ( 22.78 °C. )
logP (o/w): 1.281 (est)
Soluble in:
 alcohol
 water, 1.498e+004 mg/L @ 25 °C (est)
Insoluble in:
 water
Similar Items:note
(E)-2-penten-1-ol
 
Organoleptic Properties:
Odor Type: green
Odor Strength:high ,
recommend smelling in a 1.00 % solution or less
Substantivity: > 8 hour(s) at 100.00 %
pungent green fruity apple orange tomato
Odor Description:at 1.00 % in dipropylene glycol. pungent green fruity apple orange tomato
pungent green fruity apple
Odor Description:Pungent, green, fruity apple-like
Mosciano, Gerard P&F 16, No. 2, 49, (1991)
Flavor Type: green
green waxy fruity
Taste Description: at 20.00 ppm. Green, waxy and fruity
Mosciano, Gerard P&F 16, No. 2, 49, (1991)
Odor and/or flavor descriptions from others (if found).
Bedoukian Research
trans-2-PENTEN-1-AL ≥95.0%, Kosher
Odor Description:Fruity, bitter almond with notes of red apple
Useful in adding green fruity top notes, especially apple and cherry, to fruity florals.
Taste Description:Green, sweet, slightly spicy
Fruit flavors, especially green apple.
Apiscent Labs
T2 PENTENAL
Odor Description:Pungent, green, apple, orange, tomato
FCI SAS
TRANS-2-PENTENAL
Odor Description:Pungent, green apple, oragne, tomato
Taste Description:Fresh and etheral fruity
 
Cosmetic Information:
None found
 
Suppliers:
Apiscent Labs
T2 PENTENAL
Odor: Pungent, green, apple, orange, tomato
Apple Flavor & Fragrance
trans-2-Penten-1-al
Bedoukian Research
trans-2-PENTEN-1-AL
≥95.0%, Kosher
Odor: Fruity, bitter almond with notes of red apple
Use: Useful in adding green fruity top notes, especially apple and cherry, to fruity florals.
Flavor: Green, sweet, slightly spicy
Fruit flavors, especially green apple.
BOC Sciences
For experimental / research use only.
trans-2-Pentenal 98.0% (sum of isomers)
Citrus and Allied Essences
trans-2-Pentenal
Market Report
FCI SAS
TRANS-2-PENTENAL
Odor: Pungent, green apple, oragne, tomato
Flavor: Fresh and etheral fruity
Inoue Perfumery
TRANS-2-PENTENAL
Jinan Enlighten Chemical Technology(Wutong Aroma )
trans-2-Pentenal, Kosherk
Penta International
trans-2-PENTENAL, Kosher
Santa Cruz Biotechnology
For experimental / research use only.
trans-2-Pentenal
Sigma-Aldrich
trans-2-Pentenal, ≥95%, FG
Odor: apple; orange; green; vegetable
Certified Food Grade Products
TCI AMERICA
For experimental / research use only.
trans-2-Pentenal >95.0%(GC)
Tengzhou Jitian Aroma Chemiclal
2-Pentenal
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 10 - Flammable.
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 24/25 - Avoid contact with skin and eyes.
S 29 - Do not empty into drains.
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:
intraperitoneal-mouse LD50 244 mg/kg

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for (E)-2-pentenal usage levels up to:
  0.5000 % in the fragrance concentrate.
 
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: 4
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): -10.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: -10.00000
granulated sugar: --
gravies: --
hard candy: -10.00000
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: --
sugar substitutes: --
sweet sauces: --
 
Safety References:
EPI System: View
Chemical Carcinogenesis Research Information System:Search
Cancer Citations:Search
Toxicology Citations:Search
Env. Mutagen Info. Center:Search
EPA Substance Registry Services (TSCA):1576-87-0
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5364752
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 1989
WGK Germany:3
(E)-pent-2-enal
Chemidplus:0001576870
RTECS:SB1560000 for cas# 1576-87-0
 
References:
 (E)-pent-2-enal
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:1576-87-0
Pubchem (cid):5364752
Pubchem (sid):134977743
Flavornet:1576-87-0
Pherobase:View
 
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
FDA Everything Added to Food in the United States (EAFUS):View
CHEBI:View
CHEMBL:View
HMDB (The Human Metabolome Database):Search
FooDB:FDB008234
Export Tariff Code:2912.19.5000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
No odor group found for these
propyl 2-methyl butyrate
FL/FR
(E)-
tiglaldehyde
FL/FR
aldehydic
aldehydic
lily pentanal
FR
2-
methyl undecanal dimethyl acetal
FR
animal
para-
cresyl isobutyrate
FL/FR
methyl (E)-2-octenoate
FL/FR
balsamic
iso
amyl benzoate
FL/FR
fir carboxylate
FR
hexyl cinnamate
FR
terpinyl cinnamate
FL/FR
cheesy
2-
heptanone
FL/FR
citrus
(R)-
citronellyl nitrile
FR
citrus specialty
FR
2-
heptanol
FL/FR
(E)-2-
tetradecenal
FL/FR
creamy
3-
heptyl dihydro-5-methyl-2(3H)-furanone
FL/FR
earthy
dibenzyl ether
FL/FR
ethereal
cyclohexyl formate
FL/FR
fatty
decanoic acid
FL/FR
decanol
FL/FR
3-
decen-2-one
FL/FR
ethyl undecylenate
FL/FR
hexyl pivalate
FR
methyl (E)-2-hexenoate
FL/FR
methyl 2-hexenoate
FL/FR
fermented
hexanal diethyl acetal
FL/FR
3-
methyl-1-pentanol
FL/FR
floral
alpha-
amyl cinnamaldehyde diethyl acetal
FR
alpha-
amyl cinnamyl acetate
FL/FR
boronia absolute
FL/FR
iso
butyl salicylate
FL/FR
cassie absolute
FL/FR
cassis cyclohexene
FR
(S)-
citronellyl acetate
FL/FR
citronellyl butyrate
FL/FR
citronellyl propionate
FL/FR
para-
cresyl acetate
FL/FR
beta-
damascenone
FL/FR
alpha-
damascone
FL/FR
(Z)-alpha-
damascone
FL/FR
gamma-
damascone
FR
dihydrocarvyl acetate
FL/FR
(±)-2,3-
dihydrofarnesol
FL/FR
6,8-
dimethyl-2-nonanol
FR
geraniol
FL/FR
geranyl acetate
FL/FR
(E)-
geranyl acetone
FL/FR
geranyl formate
FL/FR
geranyl hexanoate
FL/FR
geranyl isobutyrate
FL/FR
hexyl 2-furoate
FL/FR
hexyl lactate
FL/FR
hexyl nonanoate
FL/FR
hydroxycitronellal
FL/FR
jasmin cyclopentanol
FR
(Z)-
jasmone
FL/FR
lily propanol
FR
(2-
methoxy-1-methyl propyl) benzene
FR
para-
methyl benzyl acetate
FL/FR
methyl citronellate
FL/FR
(Z)-
methyl epi-jasmonate
FL/FR
methyl jasmonate
FL/FR
mimosa absolute
FL/FR
mimosa absolute france
FL/FR
mimosa absolute india
FL/FR
mimosa absolute morocco
FL/FR
neroli oil bigarde
FL/FR
nerolin fragarol
FL/FR
papaya isobutyrate
FL/FR
tilia cordata flower oil CO2 extract
FR
fruity
acetaldehyde dihexyl acetal
FL/FR
acetaldehyde hexyl isoamyl acetal
FL/FR
allyl amyl glycolate
FR
allyl butyrate
FL/FR
allyl cyclohexyl acetate
FL/FR
allyl cyclohexyl propionate
FL/FR
allyl heptanoate
FL/FR
3-
allyl oxy-1,4-dimethyl bicyclo(3.2.1)octane
FR
amyl 2-methyl butyrate
FL/FR
iso
amyl butyrate
FL/FR
amyl hexanoate
FL/FR
amyl isobutyrate
FL/FR
iso
amyl isobutyrate
FL/FR
amyl isovalerate
FL/FR
iso
amyl octanoate
FL/FR
iso
amyl valerate
FL/FR
apple ketal
FL/FR
benzyl isovalerate
FL/FR
benzyl propionate
FL/FR
3-
benzyl-4-heptanone
FL/FR
berry pentadienoate
FL/FR
3-
butyl bicyclo[3.2.1]-6-octen-2-one
FR
butyl hexanoate
FL/FR
iso
butyl isovalerate
FL/FR
butyl isovalerate
FL/FR
iso
butyl octanoate
FL/FR
iso
butyl propionate
FL/FR
cherry pentenoate
FL/FR
cinnamyl hexanoate
FL/FR
citronellyl isobutyrate
FL/FR
cyclohexyl butyrate
FL/FR
cyclohexyl isovalerate
FL/FR
cyclohexyl propionate
FL/FR
2-
cyclopentyl cyclopentanone
FL/FR
(E)-alpha-
damascone
FL/FR
decyl butyrate
FL/FR
1,4-
dibutyl-6,8-dioxabicyclo(3.2.1)octane
FR
diethyl malonate
FL/FR
dimethyl succinate
FL/FR
eriocephalus punctulatus flower oil
FR
ethyl (E)-2-decenoate
FL/FR
ethyl (E)-3-hexenoate
FL/FR
ethyl 2-cyclohexyl propionate
FR
ethyl 2-hexenoate
FL/FR
ethyl 2-octenoate
FL/FR
ethyl acetoacetate
FL/FR
endo-
ethyl bicyclo(2.2.1)-5-heptene-2-carboxylate
FR
ethyl bicyclo(2.2.1)-5-heptene-2-carboxylate
FL/FR
ethyl hexanoate
FL/FR
ethyl isovalerate
FL/FR
ethyl levulinate
FL/FR
ethyl methyl-para-tolyl glycidate
FL/FR
(E,E)-
ethyl sorbate
FL/FR
ethyl valerate
FL/FR
fig crotonate
FR
fruity butanate
FR
fruity ketal
FL/FR
geranyl 2-methyl butyrate
FL/FR
geranyl ethyl ether
FL/FR
geranyl isovalerate
FL/FR
grape butyrate
FL/FR
2-
heptyl butyrate
FL/FR
heptyl isobutyrate
FL/FR
heptyl valerate
FR
hexanal propylene glycol acetal
FL/FR
3-
hexanone
FL/FR
2-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl 2-methyl-2-pentenoate
FR
(E)-3-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl anthranilate
FL/FR
(Z)-3-
hexen-1-yl isobutyrate
FL/FR
hexyl (E)-tiglate
FL/FR
hexyl acetate
FL/FR
hexyl formate
FL/FR
hexyl isovalerate
FL/FR
hexyl propionate
FL/FR
hexyl valerate
FL/FR
linalyl hexanoate
FL/FR
methyl (E,Z)-2,4-decadienoate
FL/FR
2-
methyl butyl 2-methyl butyrate
FL/FR
2-
methyl butyl butyrate
FL/FR
methyl butyrate
FL/FR
methyl dimethyl anthranilate
FL/FR
methyl heptanoate
FL/FR
methyl isovalerate
FL/FR
methyl nonanoate
FL/FR
methyl octadienoate
FL/FR
methyl valerate
FL/FR
3-
methyl-2-butenal
FL/FR
nerolidyl isobutyrate
FR
(Z)-6-
nonen-1-al dimethyl acetal
FR
(E)-2-
nonen-1-yl acetate
FL/FR
nonyl isovalerate
FL/FR
octen-1-yl cyclopentanone
FL/FR
octyl butyrate
FL/FR
2-
pentyl furan
FL/FR
3-
phenyl propyl hexanoate
FL/FR
4-
phenyl-2-butyl acetate
FL/FR
pineapple pentenoate
FL/FR
prenyl hexanoate
FL/FR
propyl heptanoate
FL/FR
propyl isovalerate
FL/FR
iso
propyl isovalerate
FL/FR
rhubarb undecane
FR
sorbyl butyrate
FL/FR
(E,E)-
sorbyl butyrate
FL/FR
tetrahydrofurfuryl butyrate
FL/FR
(E,E)-5,6,7,7-
tetramethyl-2,5-octadien-4-one
FR
tropical specialty
FR
tropical thiazole
FL/FR
tropical trithiane
FL/FR
2-
undecanone
FL/FR
2-
undecenal
FL/FR
green
acetaldehyde benzyl 2-methoxyethyl acetal
FL/FR
acetaldehyde methyl hexyl acetal
FR
actinidia chinensis fruit extract
FL/FR
actinidia chinensis fruit water
FR
actinidia chinensis seed extract
CS
allyl phenethyl ether
FR
butyl 2-methyl butyrate
FL/FR
butyl heptanoate
FL/FR
carrot leaf oil (daucus carota ssp.maximus)
FR
cilantro leaf oil
FL/FR
cognac heptanone
FL/FR
black
currant bud absolute replacer
FL/FR
alpha-
decalactone
FL/FR
dodecanal dimethyl acetal
FL/FR
ethyl (E,Z)-2,4-decadienoate
FL/FR
ethyl (E)-2-hexenoate
FL/FR
ethyl (E)-4-decenoate
FL/FR
galbanum specialty
FR
green dioxolane
FR
green note propionate
FL/FR
heptanal dimethyl acetal
FL/FR
heptyl formate
FL/FR
herbal cyclohexane
FR
(Z)-3-
hexen-1-yl (E)-2-hexenoate
FL/FR
(Z)-3-
hexen-1-yl 2-methyl butyrate
FL/FR
(Z)-3-
hexen-1-yl acetate
FL/FR
(E)-2-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl benzoate
FL/FR
(E)-2-
hexen-1-yl butyrate
FL/FR
(Z)-3-
hexen-1-yl formate
FL/FR
(Z)-3-
hexen-1-yl hexanoate
FL/FR
(Z)-3-
hexen-1-yl isovalerate
FL/FR
(E)-2-
hexen-1-yl isovalerate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(Z)-3-
hexen-1-yl phenyl acetate
FL/FR
(E)-2-
hexen-1-yl propionate
FL/FR
(Z)-3-
hexen-1-yl propionate
FL/FR
(E)-2-
hexen-1-yl valerate
FL/FR
(Z)-3-
hexen-1-yl valerate
FL/FR
(Z)-3-
hexenal
FL/FR
3-
hexenal
FL/FR
(Z)-3-
hexenal diethyl acetal
FL/FR
(E)-2-
hexenal propylene glycol acetal
FL/FR
3-
hexenyl acetate
FL/FR
2-
hexenyl acetate
FL/FR
(Z)-3-
hexenyl methyl ether
FR
hexyl 2-methyl butyrate
FL/FR
hexyl butyrate
FL/FR
hexyl isobutyrate
FL/FR
hexyl octanoate
FL/FR
hexyl phenyl acetate
FL/FR
manzanate (Givaudan)
FL/FR
melon nonenoate
FL/FR
methyl (E)-3-hexenoate
FL/FR
neogall
FR
neryl butyrate
FL/FR
(E,Z)-3,6-
nonadien-1-ol
FL/FR
3,6-
nonadien-1-yl acetate
FL/FR
octanal diethyl acetal
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
3-
octyl formate
FL/FR
2-
pentenal
FL/FR
phenoxyethyl isobutyrate
FL/FR
phenyl acetaldehyde ethylene glycol acetal
FR
alpha-iso
propyl phenyl acetaldehyde
FL/FR
propyl tiglate
FL/FR
propylene acetal
FL/FR
(E,E)-
sorbyl isobutyrate
FL/FR
sorbyl isobutyrate
FL/FR
1-[(3aS,7aR)-3a,4,7,7a-
tetrahydro-1H-inden-6-yl]ethanone
FR
thiogeraniol
FL/FR
violet dienyne
FR
herbal
6-
methoxy-2,6-dimethyl octanal
FR
(1S,5R)-
myrtenyl acetate
FL/FR
2-
pentyl acetate
FL/FR
rue oil
FL/FR
rue oil cuba
FL/FR
tagete oil india
FL/FR
tricyclodecyl acetate
FR
viridiflorol
FL/FR
honey
methyl phenyl acetate
FL/FR
minty
carvyl acetate
FL/FR
spicy
para-
anisyl formate
FL/FR
carrot weed oil
FL/FR
cinnamyl propionate
FL/FR
2,5-
dimethyl bicyclo(3.2.1)-2-octen-3-yl acetate + 1,4-dimethyl bicyclo(3.2.1)-2-octen-3-yl acetate
FR
sulfurous
buchu mercaptan
FL/FR
4-
methyl 4-mercaptopentan-2-one 1% solution
FL/FR
vegetable
1-
furfuryl pyrrole
FL/FR
waxy
allyl nonanoate
FL/FR
9-
decenoic acid
FL/FR
ethyl decanoate
FL/FR
ethyl octanoate
FL/FR
ethyl palmitate
FL/FR
methyl butyl phenyl acetate
FL/FR
(E)-
methyl geranate
FL/FR
methyl octanoate
FL/FR
nonyl acetate
FL/FR
octanol
FL/FR
octyl 2-methyl butyrate
FL/FR
octyl isobutyrate
FL/FR
winey
methyl 3-acetoxyoctanoate
FL/FR
woody
marine formate
FR
lariciu
pine needle oil
FR
spicy pentanone
FL/FR
verdoxan
FR
woody acetate
FR
For Flavor
No flavor group found for these
acetaldehyde benzyl 2-methoxyethyl acetal
FL/FR
acetaldehyde hexyl isoamyl acetal
FL/FR
actinidia chinensis fruit juice
FL
allyl levulinate
FL
allyl tiglate
FL
amyl 2-methyl butyrate
FL/FR
amyl isobutyrate
FL/FR
amyl isovalerate
FL/FR
butyl 2-methyl butyrate
FL/FR
iso
butyl octanoate
FL/FR
cinnamyl hexanoate
FL/FR
cyclohexyl butyrate
FL/FR
2-
cyclopentyl cyclopentanone
FL/FR
(Z)-alpha-
damascone
FL/FR
alpha-
decalactone
FL/FR
2,5-
diethyl-4-propyl thiazole
FL
(±)-2,3-
dihydrofarnesol
FL/FR
ethyl 2-(methyl thio) acetate
FL
ethyl 2-hexenoate
FL/FR
ethyl bicyclo(2.2.1)-5-heptene-2-carboxylate
FL/FR
geranyl 2-methyl butyrate
FL/FR
geranyl ethyl ether
FL/FR
(E,E)-2,4-
heptadien-1-ol
FL
heptyl 2-methyl butyrate
FL
2-
heptyl butyrate
FL/FR
hexanal diethyl acetal
FL/FR
(E)-3-
hexenal
FL
2-
hexenal
FL
(Z)-3-
hexenal diethyl acetal
FL/FR
2-
hexenal diethyl acetal
FL
(E)-2-
hexenal dimethyl acetal
FL
(E)-2-
hexenal propylene glycol acetal
FL/FR
2-
hexenyl acetate
FL/FR
3-
hexenyl acetate
FL/FR
hexyl (E)-2-hexenoate
FL
2-
hexyl acetate
FL
hexyl nonanoate
FL/FR
hexyl propionate
FL/FR
hexyl valerate
FL/FR
linalyl hexanoate
FL/FR
methyl (E,Z)-2,4-decadienoate
FL/FR
methyl (E)-2-hexenoate
FL/FR
methyl 2-hexenoate
FL/FR
methyl 3-acetoxyoctanoate
FL/FR
methyl 3-hydroxybutyrate
FL
4-
methyl 4-mercaptopentan-2-one 1% solution
FL/FR
methyl 4-pentenoate
FL
methyl dimethyl anthranilate
FL/FR
(E)-
methyl geranate
FL/FR
methyl octadienoate
FL/FR
2-
methyl-3-heptanone
FL
nonyl isovalerate
FL/FR
(E,E)-3,5-
octadien-2-one
FL
3-
octyl butyrate
FL
2-
pentenal
FL/FR
4-
phenyl-2-butyl acetate
FL/FR
prenyl hexanoate
FL/FR
propyl 2-methyl butyrate
FL/FR
iso
propyl isovalerate
FL/FR
propyl isovalerate
FL/FR
alpha-iso
propyl phenyl acetaldehyde
FL/FR
propyl tiglate
FL/FR
propylene acetal
FL/FR
(E,E)-
sorbyl butyrate
FL/FR
(E,E)-
sorbyl isobutyrate
FL/FR
(E)-
tiglaldehyde
FL/FR
viridiflorol
FL/FR
sorbyl isobutyrate
FL/FR
alliaceous
alliaceous
tropical thiazole
FL/FR
aromatic
para-
cresyl acetate
FL/FR
para-
cresyl isobutyrate
FL/FR
berry
heptyl isobutyrate
FL/FR
cheesy
2-
heptanone
FL/FR
citrus
cilantro leaf oil
FL/FR
cognac heptanone
FL/FR
cooling
iso
butyl salicylate
FL/FR
manzanate (Givaudan)
FL/FR
creamy
2,4-
heptadienal
FL
octyl isobutyrate
FL/FR
dairy
2-
pentyl acetate
FL/FR
earthy
alpha-
amyl cinnamyl acetate
FL/FR
1-
hexen-3-yl acetate
FL
estery
ethyl acetoacetate
FL/FR
fatty
ethyl (E)-4-decenoate
FL/FR
ethyl undecylenate
FL/FR
heptyl formate
FL/FR
(Z)-3-
hexen-1-yl benzoate
FL/FR
(E)-2-
octenoic acid
FL
(E,E)-2,4-
undecadienal
FL
floral
cinnamyl propionate
FL/FR
(S)-
citronellyl acetate
FL/FR
citronellyl propionate
FL/FR
dihydrocarvyl acetate
FL/FR
geraniol
FL/FR
(E)-
geranyl acetone
FL/FR
geranyl isobutyrate
FL/FR
(Z)-3-
hexen-1-yl anthranilate
FL/FR
methyl citronellate
FL/FR
(Z)-
methyl epi-jasmonate
FL/FR
methyl jasmonate
FL/FR
methyl phenyl acetate
FL/FR
mimosa absolute morocco
FL/FR
neroli oil bigarde
FL/FR
fruity
allyl cyclohexyl acetate
FL/FR
allyl cyclohexyl propionate
FL/FR
allyl heptanoate
FL/FR
iso
amyl benzoate
FL/FR
amyl hexanoate
FL/FR
iso
amyl isobutyrate
FL/FR
iso
amyl octanoate
FL/FR
iso
amyl valerate
FL/FR
apple ketal
FL/FR
benzyl isovalerate
FL/FR
benzyl propionate
FL/FR
3-
benzyl-4-heptanone
FL/FR
berry pentadienoate
FL/FR
boronia absolute
FL/FR
butyl heptanoate
FL/FR
butyl hexanoate
FL/FR
butyl isovalerate
FL/FR
iso
butyl propionate
FL/FR
cherry pentenoate
FL/FR
citronellyl butyrate
FL/FR
citronellyl isobutyrate
FL/FR
black
currant bud absolute replacer
FL/FR
cyclohexyl isovalerate
FL/FR
cyclohexyl propionate
FL/FR
alpha-
damascone
FL/FR
(E)-alpha-
damascone
FL/FR
decyl butyrate
FL/FR
dibenzyl ether
FL/FR
diethyl malonate
FL/FR
dimethyl succinate
FL/FR
ethyl (E)-2-decenoate
FL/FR
ethyl (E)-2-hexenoate
FL/FR
ethyl (E)-3-hexenoate
FL/FR
ethyl 2-octenoate
FL/FR
ethyl hexanoate
FL/FR
ethyl isovalerate
FL/FR
ethyl levulinate
FL/FR
ethyl methyl-para-tolyl glycidate
FL/FR
(E,E)-
ethyl sorbate
FL/FR
ethyl valerate
FL/FR
fruity ketal
FL/FR
2-
furyl pentyl ketone
FL
geranyl hexanoate
FL/FR
2-
heptanol
FL/FR
3-
heptyl dihydro-5-methyl-2(3H)-furanone
FL/FR
hexanal propylene glycol acetal
FL/FR
3-
hexanone
FL/FR
2-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl (E)-2-hexenoate
FL/FR
(E)-3-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl isobutyrate
FL/FR
hexyl acetate
FL/FR
hexyl lactate
FL/FR
hexyl phenyl acetate
FL/FR
kiwi distillates
FL
methyl (E)-2-octenoate
FL/FR
para-
methyl benzyl acetate
FL/FR
2-
methyl butyl 2-methyl butyrate
FL/FR
2-
methyl butyl butyrate
FL/FR
methyl heptanoate
FL/FR
methyl isovalerate
FL/FR
methyl valerate
FL/FR
3-
methyl-2-butenal
FL/FR
nerolin fragarol
FL/FR
(Z)-3-
nonen-1-yl acetate
FL
(Z)-5-
octen-1-yl acetate
FL
octen-1-yl cyclopentanone
FL/FR
3-
phenyl propyl hexanoate
FL/FR
pineapple pentenoate
FL/FR
sorbyl butyrate
FL/FR
spicy pentanone
FL/FR
terpinyl cinnamate
FL/FR
tetrahydrofurfuryl butyrate
FL/FR
tropical trithiane
FL/FR
fusel
methyl butyrate
FL/FR
green
acetaldehyde dihexyl acetal
FL/FR
actinidia chinensis fruit extract
FL/FR
allyl butyrate
FL/FR
iso
butyl isovalerate
FL/FR
carrot weed oil
FL/FR
cyclohexyl formate
FL/FR
3-
decen-2-one
FL/FR
dodecanal dimethyl acetal
FL/FR
ethyl (E,Z)-2,4-decadienoate
FL/FR
geranyl acetate
FL/FR
geranyl formate
FL/FR
geranyl isovalerate
FL/FR
grape butyrate
FL/FR
green note propionate
FL/FR
heptanal dimethyl acetal
FL/FR
(E,E)-2,4-
hexadienal
FL
(Z)-3-
hexen-1-yl 2-methyl butyrate
FL/FR
(Z)-3-
hexen-1-yl acetate
FL/FR
(E)-2-
hexen-1-yl acetate
FL/FR
(E)-2-
hexen-1-yl butyrate
FL/FR
(Z)-3-
hexen-1-yl formate
FL/FR
(Z)-3-
hexen-1-yl hexanoate
FL/FR
(E)-2-
hexen-1-yl isovalerate
FL/FR
(Z)-3-
hexen-1-yl isovalerate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(Z)-3-
hexen-1-yl phenyl acetate
FL/FR
(E)-2-
hexen-1-yl propionate
FL/FR
(Z)-3-
hexen-1-yl propionate
FL/FR
(Z)-3-
hexen-1-yl valerate
FL/FR
(E)-2-
hexen-1-yl valerate
FL/FR
(Z)-3-
hexenal
FL/FR
3-
hexenal
FL/FR
(E)-2-
hexenal diethyl acetal
FL
hexyl (E)-tiglate
FL/FR
hexyl 2-furoate
FL/FR
hexyl 2-methyl butyrate
FL/FR
hexyl butyrate
FL/FR
hexyl formate
FL/FR
hexyl isobutyrate
FL/FR
hexyl isovalerate
FL/FR
hexyl octanoate
FL/FR
melon nonenoate
FL/FR
methyl (E)-3-hexenoate
FL/FR
methyl 2-undecynoate
FL
methyl octanoate
FL/FR
neryl butyrate
FL/FR
(E,Z)-3,6-
nonadien-1-ol
FL/FR
3,6-
nonadien-1-yl acetate
FL/FR
octanal diethyl acetal
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
papaya isobutyrate
FL/FR
2-
pentyl furan
FL/FR
phenoxyethyl isobutyrate
FL/FR
iso
phorone
FL
herbal
rue oil
FL/FR
rue oil cuba
FL/FR
tagete oil india
FL/FR
leafy
methyl butyl phenyl acetate
FL/FR
minty
carvyl acetate
FL/FR
thiogeraniol
FL/FR
pungent
acetaldehyde
FL
soapy
decanoic acid
FL/FR
sour
3-
methyl valeric acid
FL
spicy
para-
anisyl formate
FL/FR
cassie absolute
FL/FR
sulfurous
buchu mercaptan
FL/FR
tea
red rooibos
tea leaf distillates
FL
vegetable
1-
furfuryl pyrrole
FL/FR
waxy
allyl nonanoate
FL/FR
iso
amyl butyrate
FL/FR
decanol
FL/FR
9-
decenoic acid
FL/FR
ethyl decanoate
FL/FR
ethyl octanoate
FL/FR
ethyl palmitate
FL/FR
furfuryl octanoate
FL
hydroxycitronellal
FL/FR
mimosa absolute
FL/FR
mimosa absolute france
FL/FR
mimosa absolute india
FL/FR
(E)-2-
nonen-1-yl acetate
FL/FR
nonyl acetate
FL/FR
octanol
FL/FR
octyl 2-methyl butyrate
FL/FR
octyl butyrate
FL/FR
3-
octyl formate
FL/FR
propyl heptanoate
FL/FR
(E)-2-
tetradecenal
FL/FR
2-
undecanone
FL/FR
2-
undecenal
FL/FR
whiskey
3-
methyl-1-pentanol
FL/FR
winey
methyl nonanoate
FL/FR
woody
beta-
damascenone
FL/FR
(Z)-
jasmone
FL/FR
(1S,5R)-
myrtenyl acetate
FL/FR
 
Potential Uses:
FRapple
FRgreen
FRorange
FRpear
FRpineapple
FLtomato
 topnotes
 
Occurrence (nature, food, other):note
 beef
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 bonito dried bonito
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 brussel sprout
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 butter heated butter
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 cabbage
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 cauliflower
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 chicken
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 clam
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 cognac
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 cranberry fruit
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 dill herb
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 fish oil
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 grape
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 guava fruit
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 lovage leaf
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 melon
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 olive
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 orange fruit juice
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 peach fruit
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 peas
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 raspberry red raspberry fruit
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 safflower plant
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 strawberry wild strawberry fruit
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 tea rooibos tea
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 tomato
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Synonyms:
(E)-3-ethyl acrolein
(E)-3-ethyl-2-propen-1-al
(E)-pent-2-en-1-al
(2E)-pent-2-enal
(E)-pent-2-enal
(E)-2-penten-1-al
trans-2-penten-1-al
(2E)-2-pentenal
T2 pentenal
trans-2-pentenal
2-pentenal, (2E)-
2-pentenal, (E)-
 

Articles:

PubMed:Effects of aliphatic aldehydes on the growth and patulin production of Penicillium expansum in apple juice.
J-Stage:Effects of Aliphatic Aldehydes on the Growth and Patulin Production of Penicillium expansum in Apple Juice
PubMed:Volatile generation in bell peppers during frozen storage and thawing using selected ion flow tube mass spectrometry (SIFT-MS).
PubMed:Kinetics studies of the gas-phase reactions of NO3 radicals with series of 1-alkenes, dienes, cycloalkenes, alkenols, and alkenals.
PubMed:Freshness characterisation of whiting (Merlangius merlangus) using an SPME/GC/MS method and a statistical multivariate approach.
PubMed:Comparison of tomatillo and tomato volatile compounds in the headspace by selected ion flow tube mass spectrometry (SIFT-MS).
PubMed:Effect of temperature on lipid-related volatile production in tomato puree.
PubMed:Involvement of methemoglobin (MetHb) formation and hemin loss in the pro-oxidant activity of fish hemoglobins.
PubMed:[Chemical composition of the virgin oil obtained by mechanical pressing form several grape seed varieties (Vitis vinifera L.) with emphasis on minor constituents].
PubMed:Multiple cation channels mediate increases in intracellular calcium induced by the volatile irritant, trans-2-pentenal in rat trigeminal neurons.
PubMed:Studies on the aroma of maté (Ilex paraguariensis St. Hil.) using headspace solid-phase microextraction.
PubMed:Rate coefficients for the reaction of OH with (E)-2-pentenal, (E)-2-hexenal, and (E)-2-heptenal.
PubMed:Analysis of volatile compounds as spoilage indicators in fresh king salmon (Oncorhynchus tshawytscha) during storage using SPME-GC-MS.
PubMed:Emission of herbivore-induced volatiles in absence of a herbivore--response of Zea mays to green leaf volatiles and terpenoids.
PubMed:Formation of volatile compounds in model experiments with crude leek (Allium ampeloprasum Var. Lancelot) enzyme extract and linoleic acid or linolenic acid.
PubMed:Volatile aldehydes are promising broad-spectrum postharvest insecticides.
PubMed:Development of oxidized odor and volatile aldehydes in fermented cucumber tissue exposed to oxygen.
PubMed:Identification and characterization of deoxyguanosine adducts of mutagenic beta-alkyl-substituted acrolein congeners.
PubMed:Efficiency of DNA-histone crosslinking induced by saturated and unsaturated aldehydes in vitro.
PubMed:Mutagenicity of beta-alkyl substituted acrolein congeners in the Salmonella typhimurium strain TA100 and genotoxicity testing in the SOS chromotest.
PubMed:Inhibition of microsomal glucose 6-phosphatase by unsaturated aliphatic aldehydes and ketones.
PubMed:Inhibition by aldehydes as a possible further mechanism for glucose-6-phosphatase inactivation during CCl4-poisoning.
 
Notes:
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