(E,E)-2,4-heptadienal

trans,trans-2,4-heptadienal

CAS: 4313-03-5 C7 H10 O MW: 110.15590000 fatty fatty

Identification

Name(E,E)-2,4-heptadienal
CAS Number4313-03-5
EINECS224-328-0
FDA UNIIVY79R3SU8X
Molecular FormulaC7 H10 O
Molecular Weight110.15590000
MDL NumberMFCD00007005
Nikkaji NumberJ200C
Beilstein1699244
CoE Number729

Regulatory

JECFA Food Flavoring1179 (E,E)-2,4-heptadienal
DG SANTE Food Flavourings05.084 (2E,4E)-hepta-2,4-dienal
FEMA Number3164
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)4313-03-5 ; 2,4-HEPTADIENAL

Physical Properties

Appearance yellow clear liquid (est)
Assay 90.20 to 99.40 sum of isomers
Food Chemicals Codex Listed Yes
Specific Gravity 0.82200 to 0.82800 @ 25.00 °C.
Pounds per Gallon - (est). 6.840 to 6.890
Refractive Index 1.47800 to 1.48000 @ 20.00 °C.
Melting Point 84.50 °C. @ 760.00 mm Hg
Boiling Point 84.00 to 84.50 °C. @ 20.00 mm Hg, 58.00 to 60.00 °C. @ 5.00 mm Hg
Acid Value 5.00 max. KOH/g
Vapor Pressure 1.044000 mmHg @ 25.00 °C. (est)
Flash Point 150.00 °F. TCC ( 65.56 °C. )
logP (o/w) 1.891 (est)
Soluble in alcohol
Insoluble in water

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesperfuming agents

Organoleptic Properties

Odor Strength high ,
Substantivity > 8 hour(s) at 100.00 %
Odor Description
at 1.00 % in dipropylene glycol.
Fatty, green, oily, aldehydic with a vegetative nuance
Fatty, sweet, fruity citrus/melon odor with spice notes
Pungent fatty, green
Pungent cinnamon-like
Taste Description
at 20.00 ppm.
Sweet, creamy, fatty, citrus
Sweet cinnamon, nutty

Safety Information

Preferred SDSView
European informationMost important hazard(s):
Human Experience1 % solution: no irritation or sensitization.
Oral/Parenteral Toxicityoral-rat LD50 1150 mg/kg
Dermal Toxicityskin-rabbit LD50 313 mg/kg
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryflavoring agents
IFRA Critical EffectInsufficient data
Recommendation for (E,E)-2,4-heptadienal usage levels up toPROHIBITED: Should not be used as a fragrance ingredient.
Maximised Survey-derived Daily Intakes (MSDI-EU)2.20 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA)23.00 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI)710 (μg/person/day)
Threshold of Concern1800 (μg/person/day)
Structure ClassI
baked goods-
beverages(nonalcoholic)-
beverages(alcoholic)-
breakfast cereal-
cheese-
chewing gum-
condiments / relishes-
confectionery froastings-
egg products-
fats / oils-
fish products-
frozen dairy-
fruit ices-
gelatins / puddings-
granulated sugar-
gravies-
hard candy-
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-
Dairy products, excluding products of category 02.0 (01.0)1.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0)5.00000
Edible ices, including sherbet and sorbet (03.0)0.01000
Processed fruit (04.1)-
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2)1.00000
Confectionery (05.0)0.50000
Chewing gum (05.3)-
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0)0.05000
Bakery wares (07.0)1.00000
Meat and meat products, including poultry and game (08.0)1.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0)1.00000
Eggs and egg products (10.0)0.01000
Sweeteners, including honey (11.0)0.01000
Salts, spices, soups, sauces, salads, protein products, etc. (12.0)0.50000
Foodstuffs intended for particular nutritional uses (13.0)-
Non-alcoholic ("soft") beverages, excl. dairy products (14.1)0.03000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2)0.10000
Ready-to-eat savouries (15.0)0.50000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0)0.01000

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Potential Uses

FL bread white bread FL cabbage FL cake FL cauliflower FR cedar FL chicken FR cinnamon FR cranberry FL fish FR fungus FL brandy grape brandy FR grapefruit FR hazelnut FR hop FR huckleberry FL lamb FL lamb FR mandarin FL meat FR melon FL nut FL olive FL pea green pea FR peanut FL pecan FL potato chip soybean FR spice FR tangerine FR tea green tea FL tomato

Natural Occurrence

bilberry fruit brandy PMC cranberry fruit herniaria incana lam. oil greece @ 0.20% Data hop olive pea peanut plum fruit plumcot fruit PMC rice salmon roe PMC soybean oil sturgeon caviar sunflower oil tea

Synonyms

(2E,4E)- hepta-2,4-dienal (2trans,4trans)- hepta-2,4-dienal (E,E)-2,4- heptadien-1-al (E)-2,(E)-4- heptadien-1-al trans-2,trans-4- heptadien-1-al trans,trans-2,4- heptadien-1-al trans,trans-2,4- heptadien-1-al FCC, no antioxidant 2,4- heptadien-1-al natural 5% in ethanol (2E,4E)-2,4- heptadienal (E,E)-2,4- heptadienal T2 T4 heptadienal trans-2-trans-4- heptadienal trans-2, trans-4- heptadienal trans-trans-2,4- heptadienal trans,trans-2,4- heptadienal 2,4- heptadienal, (2E,4E)- 2,4- heptadienal, (E,E)- trans,trans-2,4- heptadiene aldehyde trans, trans-2,4- heptandienal trans,trans-2,4- heptandienal PubMed: Aroma Chemistry of African Oryza glaberrima and Oryza sativa Rice and Their Interspecific Hybrids. PubMed: Iron-lactoferrin complex reduces iron-catalyzed off-flavor formation in powdered milk with added fish oil. PubMed: Gas chromatographic-olfactometric aroma profile and quantitative analysis of volatile carbonyls of grilled beef from different finishing feed systems. PubMed: Change of volatile compounds in fresh fish meat during ice storage. PubMed: Oxidative Stability of Polyunsaturated Edible Oils Mixed With Microcrystalline Cellulose. PubMed: Determination of the volatile profile of stoned table olives from different varieties by using HS-SPME and GC/IT-MS. PubMed: Rapid fingerprinting and classification of extra virgin olive oil by microjet sampling and extractive electrospray ionization mass spectrometry. PubMed: Atmospheric carbon dioxide changes photochemical activity, soluble sugars and volatile levels in broccoli (Brassica oleracea var. italica). PubMed: Iron is an essential cause of fishy aftertaste formation in wine and seafood pairing. PubMed: Characterization of volatile substances in apples from Rosaceae family by headspace solid-phase microextraction followed by GC-qMS. PubMed: Analysis of volatile compounds of Iberian dry-cured loins with different intramuscular fat contents using SPME-DED. PubMed: Studies on the aroma of maté (Ilex paraguariensis St. Hil.) using headspace solid-phase microextraction. PubMed: Formation of volatile compounds in model experiments with crude leek (Allium ampeloprasum Var. Lancelot) enzyme extract and linoleic acid or linolenic acid. PubMed: Multiple roles of plant volatiles in jasmonate-induced defense response in rice. PubMed: Simultaneous determination of ten taste and odor compounds in drinking water by solid-phase microextraction combined with gas chromatography-mass spectrometry. PubMed: Aroma chemistry of African Oryza glaberrima and Oryza sativa rice and their interspecific hybrids. PubMed: Formation of volatile compounds in model experiments with crude leek (Allium ampeloprasum Var. Lancelot) enzyme extract and linoleic acid or linolenic acid. PubMed: Modeling the sensory impact of defined combinations of volatile lipid oxidation products on fishy and metallic off-flavors. PubMed: Chemical and olfactometric characterization of volatile flavor compounds in a fish oil enriched milk emulsion.