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

2,4-octadienal
octa-2,4-dienal

Sponsors

Flavor Demo Formulas
Name:octa-2,4-dienal
CAS Number: 5577-44-6Picture of molecule3D/inchi
MDL:MFCD00014676
CoE Number:11805
XlogP3-AA:2.20 (est)
Molecular Weight:124.18284000
Formula:C8 H12 O
NMR Predictor:Predict (works with chrome or firefox)
EFSA/JECFA Comments:
Up to 85% E,E With 10% E,Z
Category:flavoring 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:05.186 (Old)
DG SANTE Food Flavourings:05.186 2,4-octadienal
 
Physical Properties:
Appearance:yellow clear liquid (est)
Assay: 99.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.83200 to 0.83900 @ 25.00 °C.
Pounds per Gallon - (est).: 6.923 to 6.981
Refractive Index:1.51900 to 1.52300 @ 20.00 °C.
Boiling Point: 88.00 °C. @ 10.00 mm Hg
Acid Value: 5.00 max. KOH/g
Vapor Pressure:0.364000 mm/Hg @ 25.00 °C. (est)
Flash Point: 174.00 °F. TCC ( 78.89 °C. )
logP (o/w): 2.400 (est)
Soluble in:
 alcohol
 water, 951.7 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: > 8 hour(s) at 100.00 %
fatty pear vegetable green
Odor Description:at 10.00 % in dipropylene glycol. fatty reminiscent of pear vegetable green
green fatty oily citrus melon
Odor Description:Green, fatty, oily, citrus and melon-like
Mosciano, Gerard P&F 18, No. 4, 51, (1993)
Flavor Type: green
green fruity melon citrus fatty tallow
Taste Description: at 10.00 ppm. Green, fruity, melon, citrus, fatty and tallow nuances
Mosciano, Gerard P&F 18, No. 4, 51, (1993)
Odor and/or flavor descriptions from others (if found).
Bedoukian Research
2,4-OCTADIEN-1-AL ≥90.0% (trans,trans), Kosher
Odor Description:A fatty, fruity, green, citrus odor with peely notes
Taste Description:Fatty, chicken fat, citrus
Citrus flavors, especially orange and tangerine, as well as chicken fat.
 
Cosmetic Information:
None found
 
Suppliers:
Alfrebro
2,4-OCTADIENAL NATURAL 10% IN ETHANOL
Bedoukian Research
2,4-OCTADIEN-1-AL
≥90.0% (trans,trans), Kosher
Odor: A fatty, fruity, green, citrus odor with peely notes
Flavor: Fatty, chicken fat, citrus
Citrus flavors, especially orange and tangerine, as well as chicken fat.
BOC Sciences
For experimental / research use only.
2,4-Octadienal
Inoue Perfumery
2,4-OCTADIENAL
Parchem
2,4-octadien-1-al, No Antioxidant
Sigma-Aldrich
2,4-Octadienal, predominantly trans,trans, ≥95%, FG
Odor: green; vegetable; fatty
Certified Food Grade Products
Tengzhou Jitian Aroma Chemiclal
2,4-Octadienal
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 38 - Irritating to skin.
S 02 - Keep out of the reach of children.
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 36 - Wear suitable protective clothing.
 
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
 
Safety in Use Information:
Category: flavoring agents
IFRA: View Standard
Recommendation for 2,4-octadienal usage levels up to:
 PROHIBITED: Should not be used as a fragrance ingredient.
 
Recommendation for 2,4-octadienal flavor usage levels up to:
  10.0000 ppm in the finished product.
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.65 (μg/capita/day)
 
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):

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
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :61874
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
octa-2,4-dienal
Chemidplus:0005577446
 
References:
 octa-2,4-dienal
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):61874
Pubchem (sid):135205433
 
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:2912.19.9000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
No odor group found for these
satinaldehyde
FL/FR
iso
valeraldehyde diethyl acetal
FL/FR
aldehydic
aldehydic
decanal (aldehyde C-10)
FL/FR
dodecanal (aldehyde C-12 lauric)
FL/FR
green hexanal
FL/FR
octanal (aldehyde C-8)
FL/FR
2-
tridecenal
FL/FR
undecanal
FL/FR
animal
methyl (E)-2-octenoate
FL/FR
balsamic
iso
amyl benzoate
FL/FR
guaiyl acetate
FL/FR
berry
raspberry ketone methyl ether
FL/FR
brown
sec-
heptyl acetate
FL/FR
buttery
acetyl butyryl
FL/FR
cheesy
2-
methyl hexanoic acid
FL/FR
chemical
propyl propionate
FL/FR
citrus
citral diethyl acetal
FL/FR
citral dimethyl acetal
FL/FR
(E)-4-
decenal
FL/FR
2-
heptanol
FL/FR
litsea cubeba fruit oil
FL/FR
methyl heptenone
FL/FR
1-
methyl-4-methyl ethenyl cyclohexene sulfurized
FL/FR
2-
tetradecenal
FL/FR
coffee
furfuryl mercaptan
FL/FR
creamy
gamma-
butyrolactone
FL/FR
3-
heptyl dihydro-5-methyl-2(3H)-furanone
FL/FR
earthy
methyl 3-hexenoate
FL/FR
ethereal
acetaldehyde dimethyl acetal
FL/FR
cyclohexyl formate
FL/FR
decyl propionate
FL/FR
1-
hexen-3-ol
FL/FR
methyl ethyl ketone
FL/FR
2-
methyl valeraldehyde
FL/FR
propyl formate
FL/FR
fatty
allyl cyclohexyl hexanoate
FL/FR
butter esters
FL/FR
iso
butyl undecylenate
FL/FR
coconut absolute
FL/FR
3-
decen-2-one
FL/FR
(E,Z)-2,6-
dodecadienal
FL/FR
(Z)-
ethyl oleate
FL/FR
ethyl undecylenate
FL/FR
methyl 2-hexenoate
FL/FR
6-
methyl-5-hepten-2-one propylene glycol acetal
FL/FR
(E)-2-
nonenal
FL/FR
2-
nonenal
FL/FR
2-
octenal
FL/FR
(E)-2-
octenal
FL/FR
perilla seed oil
FL/FR
(E,Z,Z)-2,4,7-
tridecatrienal
FL/FR
fermented
hexanal diethyl acetal
FL/FR
floral
citronellol
FL/FR
citronellyl acetate
FL/FR
citronellyl formate
FL/FR
cuminyl acetaldehyde
FL/FR
beta-
damascenone
FL/FR
hexyl 2-furoate
FL/FR
beta-
ionone
FL/FR
iso
jasmone
FL/FR
iso
jasmone
FL/FR
lilac pentanol
FL/FR
(Z)-
methyl epi-jasmonate
FL/FR
methyl jasmonate
FL/FR
nerol
FL/FR
nerolidol
FL/FR
(E)-
nerolidol
FL/FR
neryl formate
FL/FR
2-
pentadecanone
FL/FR
phenethyl acetate
FL/FR
2-
phenyl propionaldehyde dimethyl acetal
FL/FR
styralyl propionate
FL/FR
fruity
allyl butyrate
FL/FR
iso
amyl butyrate
FL/FR
amyl formate
FL/FR
iso
amyl hexanoate
FL/FR
amyl hexanoate
FL/FR
iso
amyl isobutyrate
FL/FR
iso
amyl isovalerate
FL/FR
iso
amyl octanoate
FL/FR
berry pentadienoate
FL/FR
bisabolene
FL/FR
butyl 2-decenoate
FL/FR
iso
butyl 2-methyl butyrate
FL/FR
butyl hexanoate
FL/FR
butyl isovalerate
FL/FR
iso
butyl isovalerate
FL/FR
cherry pentenoate
FL/FR
citronellyl isobutyrate
FL/FR
decyl butyrate
FL/FR
dimethyl succinate
FL/FR
dodecyl isobutyrate
FL/FR
ethyl (E)-2-decenoate
FL/FR
ethyl 2-octenoate
FL/FR
ethyl 3-hexenoate
FL/FR
ethyl cyclohexane propionate
FL/FR
ethyl hexanoate
FL/FR
ethyl levulinate
FL/FR
(E)-
ethyl tiglate
FL/FR
geranyl butyrate
FL/FR
geranyl isovalerate
FL/FR
grape butyrate
FL/FR
(R)-(-)-2-
heptanol
FL/FR
(E)-2-
hepten-1-yl acetate
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 isobutyrate
FL/FR
hexyl (E)-tiglate
FL/FR
hexyl acetate
FL/FR
hexyl isovalerate
FL/FR
hexyl propionate
FL/FR
linalyl hexanoate
FL/FR
3-
mercaptohexyl acetate
FL/FR
methyl (E,Z)-2,4-decadienoate
FL/FR
methyl 2-methyl butyrate
FL/FR
methyl 2-octenoate
FL/FR
methyl 3-nonenoate
FL/FR
methyl acetoacetate
FL/FR
methyl heptanoate
FL/FR
methyl nonanoate
FL/FR
3-
methyl-2-butenal
FL/FR
neryl propionate
FL/FR
2-
nonanone
FL/FR
(Z)-3-
octen-1-ol
FL/FR
octen-1-yl cyclopentanone
FL/FR
(Z)-3-
octen-1-yl propionate
FL/FR
octyl butyrate
FL/FR
octyl heptanoate
FL/FR
prenol
FL/FR
propyl 2,4-decadienoate
FL/FR
propyl acetate
FL/FR
propyl heptanoate
FL/FR
propyl isobutyrate
FL/FR
iso
propyl isobutyrate
FL/FR
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
(E)-2-
undecenal
FL/FR
green
actinidia chinensis fruit extract
FL/FR
cilantro leaf oil
FL/FR
3,7-
dimethyl-6-octenoic acid
FL/FR
dodecanal dimethyl acetal
FL/FR
ethyl (E,Z)-2,4-decadienoate
FL/FR
ethyl (E)-2-hexenoate
FL/FR
heptanal (aldehyde C-7)
FL/FR
heptanal cyclic propylene acetal
FL/FR
3-
heptanone
FL/FR
(Z)-4-
hepten-1-ol
FL/FR
(Z)-3-
hepten-1-ol
FL/FR
(Z)-4-
heptenal
FL/FR
2-
heptenal
FL/FR
heptyl acetate
FL/FR
2-
heptyl furan
FL/FR
hexanal (aldehyde C-6)
FL/FR
(E)-3-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl (Z)-3-hexenoate
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
(Z)-3-
hexen-1-yl hexanoate
FL/FR
(E)-2-
hexen-1-yl isovalerate
FL/FR
(Z)-3-
hexen-1-yl isovalerate
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-
hexenyl 2-methyl butyrate
FL/FR
hexyl hexanoate
FL/FR
hexyl isobutyrate
FL/FR
dextro-
limonene oxide
FL/FR
manzanate (Givaudan)
FL/FR
melon nonenoate
FL/FR
methyl (E)-3-hexenoate
FL/FR
methyl octine carbonate
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,Z)-2,6-
nonadienal
FL/FR
(Z)-2-
nonen-1-ol
FL/FR
(E)-2-
nonen-1-ol
FL/FR
octanal diethyl acetal
FL/FR
octanal dimethyl acetal
FL/FR
(E)-2-
octen-1-ol
FL/FR
(Z)-5-
octen-1-ol
FL/FR
(E)-2-
octen-1-yl acetate
FL/FR
3-
octyl formate
FL/FR
phenoxyethyl isobutyrate
FL/FR
3-
phenyl propionaldehyde
FL/FR
1-
phenyl-2-pentanol
FL/FR
sorbyl isobutyrate
FL/FR
terpinyl propionate
FL/FR
thiogeraniol
FL/FR
tiglaldehyde
FL/FR
herbal
benzyl octanoate
FL/FR
dill seed oil indian
FL/FR
2-
dodecenal
FL/FR
hexanol
FL/FR
linalyl formate
FL/FR
3-
octyl acetate
FL/FR
melon
(Z)-6-
nonen-1-yl acetate
FL/FR
minty
laevo-
carveol
FL/FR
laevo-
carvone
FL/FR
cis-
carvone-5,6-oxide
FL/FR
carvyl acetate
FL/FR
dihydrocarveol
FL/FR
dextro-
dihydrocarvone
FL/FR
spearmint absolute
FL/FR
spearmint oil america
FL/FR
spearmint oil terpeneless
FL/FR
tetrahydrocarvone
FL/FR
mushroom
(S)-(+)-2-
heptanol
FL/FR
oily
amyl laurate
FL/FR
butter acids
FL/FR
petal pyranone
FL/FR
spicy
trans-
carveol
FL/FR
cumin seed absolute
FL/FR
terpenic
cassis bud oil
FL/FR
alpha-
phellandrene
FL/FR
tonka
mint lactone
FL/FR
tropical
ethyl (Z)-3-hexenoate
FL/FR
psidium guajava fruit extract
FL/FR
waxy
decanal dimethyl acetal
FL/FR
9-
decenoic acid
FL/FR
ethyl octanoate
FL/FR
heptyl octanoate
FL/FR
methyl octanoate
FL/FR
2,4-
nonadien-1-ol
FL/FR
2-
nonanol
FL/FR
(Z)-3-
nonen-1-ol
FL/FR
propyl decanoate
FL/FR
delta-
tetradecalactone
FL/FR
(E)-2-
tridecen-1-yl acetate
FL/FR
woody
humulus lupulus extract
FL/FR
For Flavor
No flavor group found for these
acetone
FL
allyl cyclohexyl hexanoate
FL/FR
amyl laurate
FL/FR
benzyl octanoate
FL/FR
iso
butyl undecylenate
FL/FR
trans-
carveol
FL/FR
laevo-
carveol
FL/FR
decanal dimethyl acetal
FL/FR
9-
decen-2-one
FL
decyl propionate
FL/FR
dodecyl isobutyrate
FL/FR
epoxy-2-decenal
FL
ethyl (Z)-3-hexenoate
FL/FR
ethyl cyclohexane propionate
FL/FR
furfuryl hexanoate
FL
guaiyl acetate
FL/FR
(E,E)-2,4-
heptadien-1-ol
FL
heptanal cyclic propylene acetal
FL/FR
(R)-(-)-2-
heptanol
FL/FR
(S)-(+)-2-
heptanol
FL/FR
(Z)-3-
hepten-1-ol
FL/FR
(E)-2-
hepten-1-yl acetate
FL/FR
2-
heptenal
FL/FR
hexanal butane-2,3-diol acetal
FL
hexanal diethyl acetal
FL/FR
hexanal octane-1,3-diol acetal
FL
hexyl (E)-2-hexenoate
FL
hexyl propionate
FL/FR
linalyl formate
FL/FR
linalyl hexanoate
FL/FR
cis+trans-para-1(7)8-
menthadien-2-yl acetate
FL
methyl (E,Z)-2,4-decadienoate
FL/FR
methyl 2-hexenoate
FL/FR
methyl 2-octenoate
FL/FR
methyl acetoacetate
FL/FR
6-
methyl octanal
FL
3-
methyl-2-cyclopenten-1-one
FL
6-
methyl-5-hepten-2-one propylene glycol acetal
FL/FR
2-
octenal
FL/FR
octyl heptanoate
FL/FR
perilla seed oil
FL/FR
propyl decanoate
FL/FR
iso
propyl isobutyrate
FL/FR
2-
propyl pyridine
FL
2-
tetradecenal
FL/FR
(E)-2-
tridecen-1-yl acetate
FL/FR
iso
valeraldehyde diethyl acetal
FL/FR
valeraldehyde diethyl acetal
FL
dextro-
limonene oxide
FL/FR
(±)-3-(
methyl thio) heptanal
FL
sorbyl isobutyrate
FL/FR
aldehydic
aldehydic
octanal (aldehyde C-8)
FL/FR
2-
tridecenal
FL/FR
berry
raspberry ketone methyl ether
FL/FR
bitter
(E,Z,Z)-2,4,7-
tridecatrienal
FL/FR
cheesy
2-
nonanone
FL/FR
chemical
methyl ethyl ketone
FL/FR
citrus
bisabolene
FL/FR
cilantro leaf oil
FL/FR
citral diethyl acetal
FL/FR
citral dimethyl acetal
FL/FR
litsea cubeba fruit oil
FL/FR
1-
methyl-4-methyl ethenyl cyclohexene sulfurized
FL/FR
nerol
FL/FR
styralyl propionate
FL/FR
coconut
(R)-
massoia lactone
FL
coffee
furfuryl mercaptan
FL/FR
cooling
manzanate (Givaudan)
FL/FR
creamy
acetyl butyryl
FL/FR
butter esters
FL/FR
massoia lactone
FL
mint lactone
FL/FR
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
estery
propyl acetate
FL/FR
ethereal
acetaldehyde dimethyl acetal
FL/FR
fatty
butter acids
FL/FR
coconut absolute
FL/FR
2,4-
decadienal
FL
dimethyl sulfoxide
FL
2-
dodecenal
FL/FR
(Z)-
ethyl oleate
FL/FR
ethyl undecylenate
FL/FR
(E,E)-2,4-
heptadienal
FL
sec-
heptyl acetate
FL/FR
2-
heptyl furan
FL/FR
(Z)-3-
hexen-1-yl benzoate
FL/FR
1-
methyl thio-3-octanone
FL
2,4-
nonadien-1-ol
FL/FR
2,4-
nonadienal
FL
(Z)-2-
nonen-1-ol
FL/FR
2-
nonenal
FL/FR
(Z)-3-
octen-1-ol
FL/FR
(E)-2-
octen-1-ol
FL/FR
(E)-2-
octenal
FL/FR
2-
pentadecanone
FL/FR
floral
citronellol
FL/FR
citronellyl acetate
FL/FR
3,7-
dimethyl-6-octenoic acid
FL/FR
(Z)-
methyl epi-jasmonate
FL/FR
methyl jasmonate
FL/FR
satinaldehyde
FL/FR
fruity
iso
amyl benzoate
FL/FR
amyl formate
FL/FR
amyl hexanoate
FL/FR
iso
amyl hexanoate
FL/FR
iso
amyl isobutyrate
FL/FR
iso
amyl octanoate
FL/FR
berry pentadienoate
FL/FR
butyl 2-decenoate
FL/FR
iso
butyl 2-methyl butyrate
FL/FR
butyl hexanoate
FL/FR
butyl isovalerate
FL/FR
cassis bud oil
FL/FR
cherry pentenoate
FL/FR
citronellyl formate
FL/FR
citronellyl isobutyrate
FL/FR
decyl butyrate
FL/FR
dimethyl succinate
FL/FR
ethyl (E)-2-decenoate
FL/FR
ethyl (E)-2-hexenoate
FL/FR
ethyl (E)-2-octenoate
FL
ethyl 2-octenoate
FL/FR
ethyl 3-hexenoate
FL/FR
ethyl hexanoate
FL/FR
ethyl levulinate
FL/FR
(E)-
ethyl tiglate
FL/FR
2-
furyl pentyl ketone
FL
geranyl butyrate
FL/FR
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
(E)-3-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl isobutyrate
FL/FR
hexyl acetate
FL/FR
hexyl hexanoate
FL/FR
kiwi distillates
FL
lilac pentanol
FL/FR
methyl (E)-2-octenoate
FL/FR
methyl (E)-3-nonenoate
FL
methyl 2-methyl butyrate
FL/FR
methyl 3-hexenoate
FL/FR
methyl 3-nonenoate
FL/FR
methyl heptanoate
FL/FR
3-
methyl-2-butenal
FL/FR
neryl formate
FL/FR
(Z)-3-
nonen-1-yl acetate
FL
(Z)-5-
octen-1-yl acetate
FL
octen-1-yl cyclopentanone
FL/FR
(Z)-3-
octen-1-yl propionate
FL/FR
2-
phenyl propionaldehyde dimethyl acetal
FL/FR
1-
phenyl-2-pentanol
FL/FR
prenol
FL/FR
propyl formate
FL/FR
propyl isobutyrate
FL/FR
tiglaldehyde
FL/FR
watermelon distillates
FL
green
actinidia chinensis fruit extract
FL/FR
allyl butyrate
FL/FR
iso
amyl isovalerate
FL/FR
iso
butyl isovalerate
FL/FR
cuminyl acetaldehyde
FL/FR
cyclohexyl formate
FL/FR
3-
decen-2-one
FL/FR
dihydrocarveol
FL/FR
dextro-
dihydrocarvone
FL/FR
dihydroxyacetophenone (mixed isomers)
FL
(E,Z)-2,6-
dodecadienal
FL/FR
dodecanal dimethyl acetal
FL/FR
ethyl (E,Z)-2,4-decadienoate
FL/FR
2-
ethyl butyraldehyde
FL
geranyl isovalerate
FL/FR
grape butyrate
FL/FR
heptanal (aldehyde C-7)
FL/FR
(Z)-4-
hepten-1-ol
FL/FR
(Z)-4-
heptenal
FL/FR
(E)-2-
heptenal
FL
heptyl acetate
FL/FR
2,4-
hexadienal
FL
hexanal (aldehyde C-6)
FL/FR
hexanol
FL/FR
(E)-3-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl (Z)-3-hexenoate
FL/FR
(Z)-3-
hexen-1-yl acetate
FL/FR
(E)-2-
hexen-1-yl acetate
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 propionate
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
1-
hexen-3-ol
FL/FR
(Z)-3-
hexenal
FL/FR
3-
hexenyl 2-methyl butyrate
FL/FR
hexyl (E)-tiglate
FL/FR
hexyl 2-furoate
FL/FR
hexyl isobutyrate
FL/FR
hexyl isovalerate
FL/FR
2-
hexyl pyridine
FL
iso
jasmone
FL/FR
iso
jasmone
FL/FR
melon nonenoate
FL/FR
methyl (E)-3-hexenoate
FL/FR
methyl 2-undecynoate
FL
methyl heptenone
FL/FR
methyl octanoate
FL/FR
methyl octine carbonate
FL/FR
3-(5-
methyl-2-furyl) butanal
FL
4-
methyl-2-pentenal
FL
nerolidol
FL/FR
(E)-
nerolidol
FL/FR
neryl butyrate
FL/FR
neryl propionate
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,Z)-2,6-
nonadienal
FL/FR
(E,E)-2,6-
nonadienal
FL
(E)-2-
nonen-1-ol
FL/FR
(Z)-6-
nonen-1-yl acetate
FL/FR
(E)-2-
nonenal
FL/FR
(E,E)-2,4-
octadienal
FL
octanal diethyl acetal
FL/FR
octanal dimethyl acetal
FL/FR
(Z)-5-
octen-1-ol
FL/FR
(E)-2-
octen-1-yl acetate
FL/FR
3-
octyl acetate
FL/FR
phenoxyethyl isobutyrate
FL/FR
3-
phenyl propionaldehyde
FL/FR
terpinyl propionate
FL/FR
herbal
green hexanal
FL/FR
honey
phenethyl acetate
FL/FR
ketonic
3-
heptanone
FL/FR
melon
propyl 2,4-decadienoate
FL/FR
watermelon concentrate
FL
milky
gamma-
butyrolactone
FL/FR
minty
laevo-
carvone
FL/FR
cis-
carvone-5,6-oxide
FL/FR
carvyl acetate
FL/FR
spearmint absolute
FL/FR
spearmint oil america
FL/FR
spearmint oil terpeneless
FL/FR
tetrahydrocarvone
FL/FR
thiogeraniol
FL/FR
nutty
arachis hypogaea fruit extract
FL
oily
2-
methyl hexanoic acid
FL/FR
petal pyranone
FL/FR
pungent
acetaldehyde
FL
ripe
(E)-4-
decenal
FL/FR
soapy
dodecanal (aldehyde C-12 lauric)
FL/FR
spicy
cumin seed absolute
FL/FR
dill seed oil indian
FL/FR
terpenic
alpha-
phellandrene
FL/FR
tropical
guava distillates
FL
3-
mercaptohexyl acetate
FL/FR
propyl propionate
FL/FR
psidium guajava fruit
FL
psidium guajava fruit extract
FL/FR
vegetable
2-
methyl valeraldehyde
FL/FR
waxy
iso
amyl butyrate
FL/FR
decanal (aldehyde C-10)
FL/FR
9-
decenoic acid
FL/FR
ethyl octanoate
FL/FR
heptyl octanoate
FL/FR
2-
nonanol
FL/FR
(Z)-3-
nonen-1-ol
FL/FR
octyl butyrate
FL/FR
3-
octyl formate
FL/FR
propyl heptanoate
FL/FR
delta-
tetradecalactone
FL/FR
undecanal
FL/FR
(E)-2-
undecenal
FL/FR
winey
methyl nonanoate
FL/FR
woody
beta-
damascenone
FL/FR
humulus lupulus extract
FL/FR
beta-
ionone
FL/FR
 
Potential Uses:
FLcucumber
FLfat
 melon watermelon muskmelon cantaloupe
FLmilk
FLnut
FLpear
FLsavory
FLtangerine
FLtropical
 
Occurrence (nature, food, other):note
 beef grilled beef
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 bread wheat bread
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 caviar
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 cheese
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 fish
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 lamb
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 peanut
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 rice
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Synonyms:
 octa-2,4-dienal
trans,cis-octa-2,4-dienal
2,4-octadien-1-al
 

Articles:

PubMed:Dynamics of dissolved and particulate polyunsaturated aldehydes in mesocosms inoculated with different densities of the diatom Skeletonema marinoi.
PubMed:Fragrant unsaturated aldehydes elicit activation of the Keap1/Nrf2 system leading to the upregulation of thioredoxin expression and protection against oxidative stress.
PubMed:Differential effect of three polyunsaturated aldehydes on marine bacterial isolates.
PubMed:Age and nutrient limitation enhance polyunsaturated aldehyde production in marine diatoms.
PubMed:Biosynthetic intermediates and stereochemical aspects of aldehyde biosynthesis in the marine diatom Thalassiosira rotula.
PubMed:Composition and aroma compounds of Ragusano cheese: native pasture and total mixed rations.
PubMed:Freshness assessments of Moroccan sardine (Sardina pilchardus): comparison of overall sensory changes to instrumentally determined volatiles.
PubMed:Production of octadienal in the marine diatom Skeletonema costatum.
PubMed:The [2 + 1] and [4 + 3] cyclization reactions of fulvenes with Fischer carbene complexes: new access to annulated cyclopentanones.
PubMed:Effect of oleic and linoleic acids on the production of deep-fried odor in heated triolein and trilinolein.
PubMed:Critical comparison of three olfactometric methods for the identification of the most potent odorants in cooked mussels (Mytilus edulis).
 
Notes:
None found
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