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

(E,E)-2,4-hexadienal
trans,trans-2,4-hexadienal

Sponsors

Name:(2E,4E)-hexa-2,4-dienal
CAS Number: 142-83-6Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:205-564-3
FDA UNII:878K4I6N7T
Nikkaji Web:J12.975E
Beilstein Number:1698401
MDL:MFCD00007004
CoE Number:640
XlogP3-AA:1.20 (est)
Molecular Weight:96.12896000
Formula:C6 H8 O
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome or firefox)
Also(can) Contains:2,4-hexadienal
EFSA/JECFA Comments:
Secondary components 5% hexa-2(trans),4(cis)-dienal, < 1% hexa-2(cis),4(cis)-dienal,< 1% hexa-2(cis),4(trans)-dienal, < 0.1% 2,4-hexadecanoic acid
Category:cosmetic and flavor 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
JECFA Food Flavoring:1175 (E,E)-2,4-hexadienal
FLAVIS Number:05.057 (Old)
DG SANTE Food Flavourings:05.057 hexa-2(trans),4(trans)-dienal
FEMA Number:3429 trans,trans-2,4-hexadienal
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm: TRANS, TRANS-2,4-HEXADIENAL
 
Physical Properties:
Appearance:yellow clear liquid (est)
Assay: 97.00 to 100.00 sum of isomers
Food Chemicals Codex Listed: No
Specific Gravity:0.88800 to 0.89800 @ 25.00 °C.
Pounds per Gallon - (est).: 7.389 to 7.472
Specific Gravity:0.89600 to 0.90200 @ 20.00 °C.
Pounds per Gallon - est.: 7.464 to 7.514
Refractive Index:1.53800 to 1.54500 @ 20.00 °C.
Refractive Index:1.53800 to 1.54300 @ 20.00 °C.
Boiling Point: 69.00 °C. @ 20.00 mm Hg
Boiling Point: 173.00 to 174.00 °C. @ 754.00 mm Hg
Acid Value: 5.00 max. KOH/g
Vapor Pressure:2.970000 mm/Hg @ 25.00 °C. (est)
Flash Point: 130.00 °F. TCC ( 54.44 °C. )
logP (o/w): 1.058 (est)
Soluble in:
 alcohol
 water, 8135 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: green
Odor Strength:medium ,
recommend smelling in a 10.00 % solution or less
Substantivity: > 1 hour(s) at 100.00 %
sweet green spicy floral citrus
Odor Description:at 10.00 % in dipropylene glycol. sweet green spicy floral citrus
green fruity aldehydic citrus waxy
Odor Description:Green, fruity, aldehydic, citrus and waxy
Mosciano, Gerard P&F 18, No. 3, 53, (1993)
Flavor Type: green
sweet green waxy aldehydic fresh melon
Taste Description: at 25.00 ppm. Sweet, green, waxy, aldehydic with fresh melon nuances
Mosciano, Gerard P&F 18, No. 3, 53, (1993)
Odor and/or flavor descriptions from others (if found).
Bedoukian Research
2,4-HEXADIEN-1-AL ≥80.0% (trans,trans), Kosher
Odor Description:Fatty, sweet, green aldehydic odor with a spicy finish
Taste Description:Sweet, green, creamy
Citrus flavors, especially orange and tangerine. Can also be used for spicy notes in graham crackers.
Apiscent Labs
T2 T4 HEXADIENAL
Odor Description:Very diffusive green odor, slightly pungent and fatty
FCI SAS
TRANS-2-TRANS-4-HEXADIENAL
Odor Description:Very diffusive green odor, slightly pungent, slightly fatty
Taste Description:Citrus like green
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
Apiscent Labs
T2 T4 HEXADIENAL
Odor: Very diffusive green odor, slightly pungent and fatty
Bedoukian Research
2,4-HEXADIEN-1-AL
≥80.0% (trans,trans), Kosher
Odor: Fatty, sweet, green aldehydic odor with a spicy finish
Flavor: Sweet, green, creamy
Citrus flavors, especially orange and tangerine. Can also be used for spicy notes in graham crackers.
Beijing Lys Chemicals
Trans, trans-2,4-Hexadienal
BOC Sciences
For experimental / research use only.
2,4-HEXADIEN-1-AL 95.0% (sum of isomers)
Carbosynth
For experimental / research use only.
trans,trans-2,4-Hexadienal
DeLong Chemicals America
Trans,trans-2,4-Hexadienal, Kosher
FCI SAS
TRANS-2-TRANS-4-HEXADIENAL
Odor: Very diffusive green odor, slightly pungent, slightly fatty
Flavor: Citrus like green
Godavari Biorefineries
Sorbaldehyde
M&U International
2,4-HEXADIEN-1-AL
Nagar Haveli Perfumes & Aromatics
2,4 Hexadienal
Odor: Green, fruity, aldehydic, citrus and waxy
Nagar Haveli Perfumes & Aromatics
2,4 Hexadienal
Natural
Odor: Green, fruity, aldehydic, citrus and waxy
Penta International
trans-2, trans-4-HEXADIENAL, Kosher
Riverside Aromatics
trans-2, trans-4-HEXADIENAL, NATURAL
Santa Cruz Biotechnology
For experimental / research use only.
trans,trans-2,4-Hexadienal
Sigma-Aldrich
trans,trans-2,4-Hexadienal, ≥95%
Odor: green; citrus; floral
Certified Food Grade Products
Synerzine
t,t-2,4-Hexadienal
TCI AMERICA
For experimental / research use only.
2,4-Hexadienal >95.0%(GC)
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
T - Toxic.
R 10 - Flammable.
R 22 - Harmful if swallowed.
R 24 - Toxic in contact with skin.
R 36/38 - Irritating to skin and eyes.
R 43 - May cause sensitisation by skin contact.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 20/21 - When using do not eat, drink or smoke.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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:
oral-rat LD50 300 mg/kg
Food and Chemical Toxicology. Vol. 26, Pg. 337, 1988.

Dermal Toxicity:
skin-rabbit LD50 270 ul/kg
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.

skin-guinea pig LDLo 2500 mg/kg
Food and Chemical Toxicology. Vol. 26, Pg. 337, 1988.

Inhalation Toxicity:
inhalation-rat LCLo 2000 ppm/4H
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.

 
Safety in Use Information:
Category: cosmetic and flavor agents
IFRA: View Standard
Recommendation for (E,E)-2,4-hexadienal usage levels up to:
 PROHIBITED: Should not be used as a fragrance ingredient.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.97 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.10 (μg/capita/day)
Structure Class: I
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: 8
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): -4.00000
beverages(alcoholic): -1.00000
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: -4.00000
confectionery froastings: -6.00000
egg products: --
fats / oils: --
fish products: --
frozen dairy: -4.00000
fruit ices: -4.00000
gelatins / puddings: -4.00000
granulated sugar: --
gravies: --
hard candy: --
imitation dairy: --
instant coffee / tea: --
jams / jellies: -2.00000
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:
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 203: alpha,beta-Unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.4 of FGE.19 with two or more conjugated double bonds and with or without additional non-conjugated double bonds
View page or View pdf

List of apha, beta-Unsaturated Aldehydes and Ketones representative of FGE.19 substances for Genotoxicity Testing [1] - Statement of the Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 203, Revision 1 (FGE.203Rev1): a,-Unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.4 of FGE.19 with two or more conjugated double-bonds and with or without additional non-conjugated double-bonds
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 203, Revision 2 (FGE.203Rev2): a,-unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.4 of FGE.19 with two or more conjugated double-bonds and with or without additional non-conjugated double-bonds
View page or View pdf

EPI System: View
NLM Hazardous Substances Data Bank:Search
Chemical Carcinogenesis Research Information System:Search
Carcinogenic Potency Database:Search
Env. Mutagen Info. Center:Search
EPA Substance Registry Services (TSCA):142-83-6
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :637564
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 2922
WGK Germany:3
(2E,4E)-hexa-2,4-dienal
Chemidplus:0000142836
RTECS:WG1925000 for cas# 142-83-6
 
References:
 (2E,4E)-hexa-2,4-dienal
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:142-83-6
Pubchem (cid):637564
Pubchem (sid):134973410
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
KEGG (GenomeNet):C19249
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2912.19.5000
Haz-Map:View
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
aldehydic
citronellyl oxyacetaldehyde
FL/FR
dodecanal (aldehyde C-12 lauric)
FL/FR
(Z)-4-
dodecenal
FL/FR
octanal (aldehyde C-8)
FL/FR
undecanal
FL/FR
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
animal
para-
cresyl isobutyrate
FL/FR
methyl (E)-2-octenoate
FL/FR
balsamic
iso
amyl benzoate
FL/FR
cheesy
2-
heptanone
FL/FR
citrus
citrus limon peel oil expressed
FL/FR
citrus paradisi peel extract
FL/FR
(Z)-4-
decenal
FL/FR
(E)-4-
decenal
FL/FR
2-
heptanol
FL/FR
lemon oil c.p. california
FL/FR
lemon oil c.p. furocoumarin reduced
FL/FR
2-
methyl decanal (aldehyde C-11 MOA)
FL/FR
orange fruit oil
FL/FR
blood
orange oil italy
FL/FR
(E)-2-
tetradecenal
FL/FR
2-
tetradecenal
FL/FR
tetrahydrocitral
FL/FR
creamy
3-
heptyl dihydro-5-methyl-2(3H)-furanone
FL/FR
ethereal
cyclohexyl formate
FL/FR
2-
methyl valeraldehyde
FL/FR
fatty
2,4-
decadien-1-ol
FL/FR
(E,E)-2,4-
decadien-1-ol
FL/FR
decanol
FL/FR
3-
decen-2-one
FL/FR
(E,Z)-2,6-
dodecadienal
FL/FR
ethyl undecylenate
FL/FR
methyl (E)-2-hexenoate
FL/FR
methyl 2-hexenoate
FL/FR
(E)-2-
nonenal
FL/FR
(E)-2-
octenal
FL/FR
fermented
3-
methyl-1-pentanol
FL/FR
floral
boronia absolute
FL/FR
citronellal
FL/FR
citronellyl acetate
FL/FR
(S)-
citronellyl acetate
FL/FR
citronellyl butyrate
FL/FR
citronellyl propionate
FL/FR
dihydrocarvyl acetate
FL/FR
(±)-2,3-
dihydrofarnesol
FL/FR
geraniol
FL/FR
geranyl acetate
FL/FR
(E)-
geranyl acetone
FL/FR
geranyl formate
FL/FR
geranyl isobutyrate
FL/FR
hexyl 2-furoate
FL/FR
hexyl lactate
FL/FR
hexyl nonanoate
FL/FR
hydroxycitronellal
FL/FR
hydroxycitronellal dimethyl acetal
FL/FR
(Z)-
jasmone
FL/FR
linalool
FL/FR
para-
methyl benzyl acetate
FL/FR
(Z)-
methyl epi-jasmonate
FL/FR
methyl jasmonate
FL/FR
mimosa absolute morocco
FL/FR
neroli oil bigarde
FL/FR
nerolidol
FL/FR
nerolidyl acetate
FL/FR
nonanol
FL/FR
papaya isobutyrate
FL/FR
fruity
acetaldehyde dihexyl acetal
FL/FR
allyl butyrate
FL/FR
allyl cyclohexyl acetate
FL/FR
allyl cyclohexyl propionate
FL/FR
iso
amyl butyrate
FL/FR
amyl hexanoate
FL/FR
iso
amyl isovalerate
FL/FR
iso
amyl octanoate
FL/FR
berry pentadienoate
FL/FR
butyl hexanoate
FL/FR
butyl isobutyrate
FL/FR
iso
butyl octanoate
FL/FR
iso
butyl propionate
FL/FR
cherry pentenoate
FL/FR
cinnamyl hexanoate
FL/FR
cyclohexyl propionate
FL/FR
2-
cyclopentyl cyclopentanone
FL/FR
diethyl malonate
FL/FR
dimethyl succinate
FL/FR
ethyl (E)-2-decenoate
FL/FR
ethyl (E)-3-hexenoate
FL/FR
ethyl 2-hexenoate
FL/FR
ethyl 2-octenoate
FL/FR
ethyl 3-acetoxyhexanoate
FL/FR
ethyl acetoacetate
FL/FR
ethyl bicyclo(2.2.1)-5-heptene-2-carboxylate
FL/FR
ethyl levulinate
FL/FR
ethyl methyl-para-tolyl glycidate
FL/FR
(E,E)-
ethyl sorbate
FL/FR
geranyl ethyl ether
FL/FR
geranyl isovalerate
FL/FR
grape butyrate
FL/FR
2-
heptyl butyrate
FL/FR
heptyl isobutyrate
FL/FR
hexanal propylene glycol acetal
FL/FR
2-
hexen-1-ol
FL/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 isovalerate
FL/FR
hexyl propionate
FL/FR
hexyl valerate
FL/FR
linalyl hexanoate
FL/FR
methyl 3-nonenoate
FL/FR
2-
methyl butyl 2-methyl butyrate
FL/FR
methyl heptanoate
FL/FR
methyl nonanoate
FL/FR
methyl octadienoate
FL/FR
methyl valerate
FL/FR
3-
methyl-2-butenal
FL/FR
(E)-2-
nonen-1-yl acetate
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
prenol
FL/FR
prenyl hexanoate
FL/FR
iso
propyl 2-methyl butyrate
FL/FR
(E,E)-
sorbyl butyrate
FL/FR
sorbyl butyrate
FL/FR
tetrahydrofurfuryl butyrate
FL/FR
tropical thiazole
FL/FR
tropical trithiane
FL/FR
(E)-2-
undecenal
FL/FR
green
acetaldehyde benzyl 2-methoxyethyl acetal
FL/FR
actinidia chinensis fruit extract
FL/FR
butyl 2-methyl butyrate
FL/FR
cilantro leaf oil
FL/FR
cognac heptanone
FL/FR
cumin acetaldehyde
FL/FR
black
currant bud absolute replacer
FL/FR
iso
cyclocitral (IFF)
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
green note propionate
FL/FR
heptanal dimethyl acetal
FL/FR
heptyl formate
FL/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 formate
FL/FR
(E)-2-
hexen-1-yl formate
FL/FR
(E)-2-
hexen-1-yl hexanoate
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 valerate
FL/FR
(E)-2-
hexen-1-yl valerate
FL/FR
3-
hexenal
FL/FR
(E)-2-
hexenal propylene glycol acetal
FL/FR
2-
hexenyl acetate
FL/FR
3-
hexenyl acetate
FL/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
neryl butyrate
FL/FR
(E,Z)-3,6-
nonadien-1-ol
FL/FR
(E,Z)-3,6-
nonadien-1-yl acetate
FL/FR
3,6-
nonadien-1-yl acetate
FL/FR
(E)-3-
nonen-1-ol
FL/FR
(E)-2-
nonen-1-ol
FL/FR
octanal diethyl acetal
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
(E)-2-
pentenal
FL/FR
phenoxyethyl isobutyrate
FL/FR
alpha-iso
propyl phenyl acetaldehyde
FL/FR
propylene acetal
FL/FR
sorbyl isobutyrate
FL/FR
(E,E)-
sorbyl isobutyrate
FL/FR
thiogeraniol
FL/FR
herbal
(1S,5R)-
myrtenyl acetate
FL/FR
2-
pentyl acetate
FL/FR
tagete oil india
FL/FR
viridiflorol
FL/FR
honey
methyl phenyl acetate
FL/FR
melon
(Z)-6-
nonen-1-ol
FL/FR
minty
carvyl acetate
FL/FR
spicy
carrot weed oil
FL/FR
cinnamyl propionate
FL/FR
sulfurous
buchu mercaptan
FL/FR
4-
methyl 4-mercaptopentan-2-one 1% solution
FL/FR
tropical
beta-
cyclocitral
FL/FR
vegetable
1-
furfuryl pyrrole
FL/FR
waxy
allyl nonanoate
FL/FR
decanal diethyl acetal
FL/FR
9-
decenoic acid
FL/FR
1-
dodecanol
FL/FR
methyl butyl phenyl acetate
FL/FR
(E)-
methyl geranate
FL/FR
2-
methyl heptanoic acid
FL/FR
methyl octanoate
FL/FR
2-
nonanol
FL/FR
(Z)-3-
nonen-1-ol
FL/FR
octanol
FL/FR
octyl 2-methyl butyrate
FL/FR
octyl isobutyrate
FL/FR
phenethyl octanoate
FL/FR
winey
methyl 3-acetoxyoctanoate
FL/FR
For Flavor
No flavor group found for these
acetaldehyde benzyl 2-methoxyethyl acetal
FL/FR
actinidia chinensis fruit juice
FL
allyl levulinate
FL
allyl tiglate
FL
butyl 2-methyl butyrate
FL/FR
iso
butyl octanoate
FL/FR
cinnamyl hexanoate
FL/FR
2-
cyclopentyl cyclopentanone
FL/FR
(E,E)-2,4-
decadien-1-ol
FL/FR
alpha-
decalactone
FL/FR
2,5-
diethyl-4-propyl thiazole
FL
(±)-2,3-
dihydrofarnesol
FL/FR
(Z)-4-
dodecenal
FL/FR
ethyl 2-(methyl thio) acetate
FL
ethyl 2-hexenoate
FL/FR
ethyl 3-acetoxyhexanoate
FL/FR
ethyl bicyclo(2.2.1)-5-heptene-2-carboxylate
FL/FR
geranyl ethyl ether
FL/FR
(E,E)-2,4-
heptadien-1-ol
FL
2-
heptyl butyrate
FL/FR
(E)-3-
hexenal
FL
2-
hexenal
FL
2-
hexenal diethyl 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
hexyl nonanoate
FL/FR
hexyl propionate
FL/FR
hexyl valerate
FL/FR
linalyl hexanoate
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
(E)-
methyl geranate
FL/FR
methyl octadienoate
FL/FR
2-
methyl-2-octenal
FL
(E)-2-
methyl-2-octenal
FL
2-
methyl-3-heptanone
FL
3-
methyl-3-pentanol
FL
nerolidyl acetate
FL/FR
(E)-3-
nonen-1-ol
FL/FR
(E,E)-3,5-
octadien-2-one
FL
3-
octyl butyrate
FL
4-
phenyl-2-butyl acetate
FL/FR
prenyl hexanoate
FL/FR
alpha-iso
propyl phenyl acetaldehyde
FL/FR
propylene acetal
FL/FR
(E,E)-
sorbyl butyrate
FL/FR
(E,E)-
sorbyl isobutyrate
FL/FR
2-
tetradecenal
FL/FR
tetrahydrocitral
FL/FR
viridiflorol
FL/FR
sorbyl isobutyrate
FL/FR
aldehydic
aldehydic
octanal (aldehyde C-8)
FL/FR
alliaceous
tropical thiazole
FL/FR
aromatic
para-
cresyl isobutyrate
FL/FR
berry
heptyl isobutyrate
FL/FR
cheesy
2-
heptanone
FL/FR
citrus
cilantro leaf oil
FL/FR
citronellyl oxyacetaldehyde
FL/FR
citrus limon peel oil expressed
FL/FR
citrus paradisi peel extract
FL/FR
cognac heptanone
FL/FR
(Z)-4-
decenal
FL/FR
lemon oil c.p. california
FL/FR
lemon oil c.p. furocoumarin reduced
FL/FR
linalool
FL/FR
2-
methyl decanal (aldehyde C-11 MOA)
FL/FR
orange fruit oil
FL/FR
blood
orange oil italy
FL/FR
cooling
manzanate (Givaudan)
FL/FR
creamy
2,4-
heptadienal
FL
octyl isobutyrate
FL/FR
dairy
2-
pentyl acetate
FL/FR
earthy
1-
hexen-3-yl acetate
FL
estery
ethyl acetoacetate
FL/FR
fatty
2,4-
decadien-1-ol
FL/FR
ethyl (E)-4-decenoate
FL/FR
ethyl undecylenate
FL/FR
heptyl formate
FL/FR
(E)-2-
octenal
FL/FR
(E)-2-
octenoic acid
FL
(E,E)-2,4-
undecadienal
FL
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
floral
cinnamyl propionate
FL/FR
citronellal
FL/FR
(S)-
citronellyl acetate
FL/FR
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
pseudo
ionone
FL
(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
iso
amyl benzoate
FL/FR
amyl hexanoate
FL/FR
iso
amyl octanoate
FL/FR
berry pentadienoate
FL/FR
boronia absolute
FL/FR
butyl hexanoate
FL/FR
butyl isobutyrate
FL/FR
iso
butyl propionate
FL/FR
cherry pentenoate
FL/FR
citronellyl butyrate
FL/FR
black
currant bud absolute replacer
FL/FR
cyclohexyl propionate
FL/FR
diethyl malonate
FL/FR
dimethyl succinate
FL/FR
ethyl (E)-2-decenoate
FL/FR
ethyl (E)-2-hexenoate
FL/FR
ethyl (E)-2-octenoate
FL
ethyl (E)-3-hexenoate
FL/FR
ethyl 2-octenoate
FL/FR
ethyl levulinate
FL/FR
ethyl methyl-para-tolyl glycidate
FL/FR
(E,E)-
ethyl sorbate
FL/FR
furfuryl propionate
FL
2-
furyl pentyl ketone
FL
2-
heptanol
FL/FR
3-
heptyl dihydro-5-methyl-2(3H)-furanone
FL/FR
hexanal propylene glycol acetal
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
methyl (E)-3-nonenoate
FL
methyl 3-nonenoate
FL/FR
para-
methyl benzyl acetate
FL/FR
2-
methyl butyl 2-methyl butyrate
FL/FR
methyl heptanoate
FL/FR
methyl valerate
FL/FR
3-
methyl-2-butenal
FL/FR
(Z)-3-
nonen-1-yl acetate
FL
(Z)-5-
octen-1-yl acetate
FL
octen-1-yl cyclopentanone
FL/FR
phenethyl octanoate
FL/FR
3-
phenyl propyl hexanoate
FL/FR
pineapple pentenoate
FL/FR
prenol
FL/FR
iso
propyl 2-methyl butyrate
FL/FR
sorbyl butyrate
FL/FR
tetrahydrofurfuryl butyrate
FL/FR
tropical trithiane
FL/FR
green
acetaldehyde dihexyl acetal
FL/FR
actinidia chinensis fruit extract
FL/FR
allyl butyrate
FL/FR
iso
amyl isovalerate
FL/FR
carrot weed oil
FL/FR
cumin acetaldehyde
FL/FR
iso
cyclocitral (IFF)
FL/FR
cyclohexyl formate
FL/FR
3-
decen-2-one
FL/FR
(E,Z)-2,6-
dodecadienal
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
(Z)-3-
hexen-1-yl 2-methyl butyrate
FL/FR
(E)-2-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl formate
FL/FR
(Z)-3-
hexen-1-yl hexanoate
FL/FR
(E)-2-
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
(E)-2-
hexen-1-yl valerate
FL/FR
(Z)-3-
hexen-1-yl valerate
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 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
nerolidol
FL/FR
neryl butyrate
FL/FR
(E,Z)-3,6-
nonadien-1-ol
FL/FR
3,6-
nonadien-1-yl acetate
FL/FR
(E,Z)-3,6-
nonadien-1-yl acetate
FL/FR
(E)-2-
nonen-1-ol
FL/FR
(E)-2-
nonenal
FL/FR
octanal diethyl acetal
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
papaya isobutyrate
FL/FR
(E)-2-
pentenal
FL/FR
2-
pentyl furan
FL/FR
phenoxyethyl isobutyrate
FL/FR
iso
phorone
FL
herbal
tagete oil india
FL/FR
leafy
methyl butyl phenyl acetate
FL/FR
meaty
12-
methyl tridecanal
FL
minty
carvyl acetate
FL/FR
thiogeraniol
FL/FR
pungent
acetaldehyde
FL
ripe
(E)-4-
decenal
FL/FR
rummy
(E)-2-
hexen-1-yl formate
FL/FR
soapy
dodecanal (aldehyde C-12 lauric)
FL/FR
1-
dodecanol
FL/FR
sour
3-
methyl valeric acid
FL
sulfurous
buchu mercaptan
FL/FR
tropical
beta-
cyclocitral
FL/FR
vegetable
1-
furfuryl pyrrole
FL/FR
2-
methyl valeraldehyde
FL/FR
waxy
allyl nonanoate
FL/FR
iso
amyl butyrate
FL/FR
decanal diethyl acetal
FL/FR
decanol
FL/FR
9-
decenoic acid
FL/FR
hydroxycitronellal
FL/FR
hydroxycitronellal dimethyl acetal
FL/FR
2-
methyl heptanoic acid
FL/FR
2-
nonanol
FL/FR
nonanol
FL/FR
(Z)-3-
nonen-1-ol
FL/FR
(Z)-6-
nonen-1-ol
FL/FR
(E)-2-
nonen-1-yl acetate
FL/FR
octanol
FL/FR
octyl 2-methyl butyrate
FL/FR
octyl butyrate
FL/FR
(E)-2-
tetradecenal
FL/FR
undecanal
FL/FR
(E)-2-
undecenal
FL/FR
whiskey
3-
methyl-1-pentanol
FL/FR
winey
methyl nonanoate
FL/FR
woody
(Z)-
jasmone
FL/FR
(1S,5R)-
myrtenyl acetate
FL/FR
 
Potential Uses:
FLapple
FLcherry
FLcitrus
FLfat
FRfloral
 fresh
 fruit tropical fruit
FLgreen
FLkiwi
FLmango
 melon watermelon muskmelon cantaloupe
FLorange
FLpear
FLpineapple
FLspice
 
Occurrence (nature, food, other):note
 beef cooked beef
Search PMC Picture
 beer
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 bread wheat bread
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 caviar
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 chicken cooked chicken
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 clam
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 fish
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 guava fruit
Search Trop Picture
 guava fruit headspace reunion @ 2.20%
Data GC Search Trop Picture
 hop oil
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 kiwi fruit
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 mango fruit
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 olive
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 parsley leaf
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 peanut roasted peanut
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 strawberry wild strawberry fruit
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Synonyms:
(2E,4E)-hexa-2,4-dienal
(E,E)-hexa-2,4-dienal
 hexa-2(trans),4(trans)-dienal
(E,E)-2,4-hexadien-1-al
(E)-2,(E)-4-hexadien-1-al
trans-2,trans-4-hexadien-1-al
trans,trans-2,4-hexadien-1-al
(2E,4E)-2,4-hexadienal
(E,E)-2,4-hexadienal
T2 T4 hexadienal
trans-2, trans-4-hexadienal
trans,trans-2,4-hexadienal
2,4-hexadienal (89% trans,trans;11% cis,trans)
2,4-hexadienal, (2E,4E)-
2,4-hexadienal, (E,E)-
2,4-hexadienal, trans,trans-
1,3-pentadiene-1-carboxaldehyde
2-propylene acrolein
3-propylene acrolein
 sorbaldehyde
 sorbic aldehyde
 

Articles:

PubMed:Volatile composition of four southern highbush blueberry cultivars and effect of growing location and harvest date.
PubMed:The atmospheric photolysis of E-2-hexenal, Z-3-hexenal and E,E-2,4-hexadienal.
PubMed:Volatile emissions from Aesculus hippocastanum induced by mining of larval stages of Cameraria ohridella influence oviposition by conspecific females.
PubMed:NTP toxicology and carcinogensis Studies of 2,4-hexadienal (89% trans,trans isomer, CAS No. 142-83-6; 11% cis,trans isomer) (Gavage Studies).
PubMed:Structure-activity relationships in the induction of DNA-protein cross-links by hematotoxic ring-opened benzene metabolites and related compounds in HL60 cells.
PubMed:Iron-stimulated ring-opening of benzene in a mouse liver microsomal system. Mechanistic studies and formation of a new metabolite.
PubMed:The hematotoxic effects of 6-hydroxy-trans,trans-2,4-hexadienal, a reactive metabolite of trans,trans-muconaldehyde, in CD-1 mice.
PubMed:Mutagenicity of trans,trans-muconaldehyde and its metabolites in V79 cells.
PubMed:Identification and characterization of deoxyguanosine adducts of mutagenic beta-alkyl-substituted acrolein congeners.
PubMed:Pathways of trans,trans-muconaldehyde metabolism in mouse liver cytosol: reversibility of monoreductive metabolism and formation of end products.
 
Notes:
None found
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