2,4-hexadienal
hexa-2,4-dienal
 
Notes:
None found
  • Bedoukian Research
    • Bedoukian Research, Inc.
      Perfecting the Art of Chemistry
      Working closely with our customers to meet their requirements.
      Dr. Paul Bedoukian founded the company in 1972 to fill a niche as a supplier of high quality specialty aroma molecules. Today, we offer more than 350 high impact aroma chemicals, while providing custom manufacturing services to the pharmaceutical, agrochemical, and specialty chemical industries.
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      US Email: Customer Service
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      Product(s):
      360B 2,4-HEXADIEN-1-AL
      SDS
      This material should NOT be used as a fragrance ingredient due to the absence of data necessary to perform an adequate safety evaluation per IFRA Safety Standards in Annex 1 of the Code of Practice.
      Citrus flavors, especially orange and tangerine. Can also be used for spicy notes in graham crackers.
       
       
  • CJ Latta & Associates
    • CJ Latta & Associates, LLC
      Extensive Line
      Aromatic Chemicals and Organic Acids.
      CJ Latta & Associates is a distributor of specialty aromatics and organic acids used in the formulation of flavors and fragrance manufactured worldwide. We pride ourselves on our reputation for, fair pricing, quality and reliability. We’ve built our business on successfully sourcing and developing many challenging specialty chemicals and fine ingredients for our clients.
      Email: Info
      US Email: Chip Latta
      Email: Sales
      US Email: Chip Latta
      Voice: (630) 240-8079
      Product(s):
      2,4-HEXADIENAL
       
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CAS Number: 80466-34-8Picture of molecule3D/inchi
XlogP: 1.50 (est)
Molecular Weight: 96.12896000
Formula: C6 H8 O
NMR Predictor: Predict (works with chrome or firefox)
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
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Physical Properties:
Appearance: pale yellow to yellow clear liquid (est)
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Boiling Point: 155.86 °C. @ 760.00 mm Hg (est)
Vapor Pressure: 2.970000 mmHg @ 25.00 °C. (est)
Flash Point: 143.00 °F. TCC ( 61.70 °C. ) (est)
logP (o/w): 1.381 (est)
Soluble in:
 alcohol
 water, 8135 mg/L @ 25 °C (est)
Insoluble in:
 water
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Organoleptic Properties:
 
Odor Type: green
 
Odor Strength: high ,
recommend smelling in a 1.00 % solution or less
 
Substantivity: > 1 hour(s) at 100.00 %
 
 fatty  sweet  green  aldehydic  spicy  
Odor Description:
at 1.00 % in dipropylene glycol. 
fatty sweet green aldehydic spicy
 
 
Flavor Type: green
 
 green  creamy  
Taste Description:
green creamy
 
Odor and/or flavor descriptions from others (if found).
 
Bedoukian Research
2,4-HEXADIEN-1-AL
Odor Description: Fatty, sweet, green aldehydic odor with a spicy finish
This material should NOT be used as a fragrance ingredient due to the absence of data necessary to perform an adequate safety evaluation per IFRA Safety Standards in Annex 1 of the Code of Practice.
Taste Description: Sweet, green, creamy
Citrus flavors, especially orange and tangerine. Can also be used for spicy notes in graham crackers.
 
 
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Cosmetic Information:
None found
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Suppliers:
Bedoukian Research
2,4-HEXADIEN-1-AL
Odor: Fatty, sweet, green aldehydic odor with a spicy finish
Use: This material should NOT be used as a fragrance ingredient due to the absence of data necessary to perform an adequate safety evaluation per IFRA Safety Standards in Annex 1 of the Code of Practice.
Flavor: Sweet, green, creamy
Citrus flavors, especially orange and tangerine. Can also be used for spicy notes in graham crackers.
CJ Latta & Associates
2,4-HEXADIENAL
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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
IFRA Critical Effect: Insufficient data
IFRA: View Standard
Recommendation for 2,4-hexadienal usage levels up to:
 PROHIBITED: Should not be used as a fragrance ingredient.
 
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Safety References:
EPI System: View
Chemical Carcinogenesis Research Information System: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 8901
National Institute of Allergy and Infectious Diseases: Data
 hexa-2,4-dienal
Chemidplus: 0080466348
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References:
 hexa-2,4-dienal
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 8901
Pubchem (sid): 135019854
Flavornet: 80466-34-8
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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
FooDB: FDB013895
Typical G.C.
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
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Potential Blenders and core components note
 
For Odor
aldehydic
aldehydic
 octanal (aldehyde C-8)FL/FR
2-tridecenalFL/FR
balsamic
 guaiyl acetateFL/FR
citrus
 citralFL/FR
2-tetradecenalFL/FR
 tetrahydrocitralFL/FR
3-decen-2-oneFL/FR
(E,Z)-2,6-dodecadienalFL/FR
 methyl 2-hexenoateFL/FR
6-methyl-5-hepten-2-one propylene glycol acetalFL/FR
(E)-2-nonenalFL/FR
2-nonenalFL/FR
2-octenalFL/FR
floral
 ocean propanalFL/FR
clementine petitgrain oilFL/FR
fruity
isoamyl octanoateFL/FR
 methyl 2-methyl butyrateFL/FR
 methyl 3-nonenoateFL/FR
 octen-1-yl cyclopentanoneFL/FR
 octyl butyrateFL/FR
(E)-2-undecenalFL/FR
green
 cilantro leaf oilFL/FR
isocyclocitral (IFF)FL/FR
 heptanal (aldehyde C-7)FL/FR
(Z)-4-heptenalFL/FR
2-heptyl furanFL/FR
 hexanal (aldehyde C-6)FL/FR
(Z)-3-hexenalFL/FR
3,5-ivy carbaldehydeFL/FR
 ivy carbaldehydeFL/FR
2,4-ivy carbaldehydeFL/FR
(E,Z)-3,6-nonadien-1-olFL/FR
(Z)-2-nonen-1-olFL/FR
(E)-2-nonen-1-olFL/FR
(E)-2-octen-1-yl acetateFL/FR
 olive oil absoluteFL/FR
herbal
3-octyl acetateFL/FR
spicy
 cumin seed absoluteFL/FR
waxy
 allyl nonanoateFL/FR
 decanal diethyl acetalFL/FR
9-decenoic acidFL/FR
 heptyl octanoateFL/FR
2,4-nonadien-1-olFL/FR
 propyl decanoateFL/FR
 
For Flavor
 
No flavor group found for these
9-decen-2-oneFL
2-decyl furanFL
 epoxy-2-decenalFL
 furfuryl hexanoateFL
 guaiyl acetateFL/FR
(E,E)-2,4-heptadien-1-olFL
 hexanal butane-2,3-diol acetalFL
 hexyl (E)-2-hexenoateFL
3,5-ivy carbaldehydeFL/FR
 ivy carbaldehydeFL/FR
 methyl 2-hexenoateFL/FR
6-methyl octanalFL
6-methyl-5-hepten-2-one propylene glycol acetalFL/FR
2-octenalFL/FR
 propyl decanoateFL/FR
2-propyl pyridineFL
2-tetradecenalFL/FR
 tetrahydrocitralFL/FR
(±)-3-(methyl thio) heptanalFL
aldehydic
 octanal (aldehyde C-8)FL/FR
2-tridecenalFL/FR
citrus
 cilantro leaf oilFL/FR
 citralFL/FR
clementine petitgrain oilFL/FR
fatty
2,4-decadienalFL
(E,E)-2,4-heptadienalFL
2-heptyl furanFL/FR
2,4-nonadien-1-olFL/FR
2,4-nonadienalFL
(Z)-2-nonen-1-olFL/FR
2-nonenalFL/FR
floral
 ocean propanalFL/FR
fruity
isoamyl octanoateFL/FR
 methyl (E)-3-nonenoateFL
 methyl 2-methyl butyrateFL/FR
 methyl 3-nonenoateFL/FR
 octen-1-yl cyclopentanoneFL/FR
green
 avocado flavorFL
isocyclocitral (IFF)FL/FR
3-decen-2-oneFL/FR
 dihydroxyacetophenone (mixed isomers)FL
(E,Z)-2,6-dodecadienalFL/FR
 heptanal (aldehyde C-7)FL/FR
(E)-2-heptenalFL
(Z)-4-heptenalFL/FR
 hexanal (aldehyde C-6)FL/FR
(Z)-3-hexenalFL/FR
2-hexyl pyridineFL
2,4-ivy carbaldehydeFL/FR
(E,Z)-3,6-nonadien-1-olFL/FR
(E)-2-nonen-1-olFL/FR
(E)-2-nonenalFL/FR
(E,E)-2,4-octadienalFL
2,4-octadienalFL
(E)-2-octen-1-yl acetateFL/FR
3-octyl acetateFL/FR
oily
 olive oil absoluteFL/FR
pungent
 acetaldehydeFL
spicy
 cumin seed absoluteFL/FR
waxy
 allyl nonanoateFL/FR
 decanal diethyl acetalFL/FR
9-decenoic acidFL/FR
 heptyl octanoateFL/FR
 octyl butyrateFL/FR
(E)-2-undecenalFL/FR
 
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Potential Uses:
None Found
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Occurrence (nature, food, other): note
 caraway seed
Search Trop  Picture
 cascarilla bark oil @ trace%
Data  GC  Search Trop  Picture
 corn silk
Search Trop  Picture
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Synonyms:
 hexa-2,4-dienal
2,4-hexadien-1-al
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Articles:
PubMed: Comprehensive analysis of the catalytic and structural properties of a mu-class glutathione s-transferase from Fasciola gigantica.
PubMed: Degradation of Diphenyl Ether in Sphingobium phenoxybenzoativorans SC_3 Is Initiated by a Novel Ring Cleavage Dioxygenase.
PubMed: Multi-trait analysis of post-harvest storage in rocket salad (Diplotaxis tenuifolia) links sensorial, volatile and nutritional data.
PubMed: PARTICIPATION OF Y89 AND Y97 IN THE CONJUGATING ACTIVITY OF Drosophila melanogaster GLUTATHIONE S-TRANSFERASE D3 (DmGSTD3).
PubMed: Use of TD-GC-TOF-MS to assess volatile composition during post-harvest storage in seven accessions of rocket salad (Eruca sativa).
PubMed: Change of volatile compounds in fresh fish meat during ice storage.
PubMed: exo-Selective asymmetric Diels-Alder reaction of 2,4-dienals and nitroalkenes by trienamine catalysis.
PubMed: Laboratory investigation on the role of organics in atmospheric nanoparticle growth.
PubMed: Volatile composition of four southern highbush blueberry cultivars and effect of growing location and harvest date.
PubMed: Human aldo-keto reductases 1B1 and 1B10: a comparative study on their enzyme activity toward electrophilic carbonyl compounds.
PubMed: Synthesis and biological evaluation of (+/-)-dinemasone C and analogues.
PubMed: The fate of benzene-oxide.
PubMed: Aldo-keto reductase family 1 B10 protein detoxifies dietary and lipid-derived alpha, beta-unsaturated carbonyls at physiological levels.
PubMed: Effect of soybean volatile compounds on Aspergillus flavus growth and aflatoxin production.
PubMed: A kinetic and mechanistic study of the amino acid catalyzed aldol condensation of acetaldehyde in aqueous and salt solutions.
PubMed: Characterization of Taenia solium cysticerci microsomal glutathione S-transferase activity.
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: Metabolism of trans, trans-muconaldehyde, a cytotoxic metabolite of benzene, in mouse liver by alcohol dehydrogenase Adh1 and aldehyde reductase AKR1A4.
PubMed: Syntheses of (-)-TAN-2483A, (-)-massarilactone B, and the fusidilactone B ring system. Revision of the structures of and syntheses of (+/-)-Waol A (FD-211) and (+/-)-Waol B (FD-212).
PubMed: Purification, characterization and kinetic properties of the Taenia solium glutathione S-transferase isoform 26.5 kDa.
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: Volatile constituents from the leaves of Callicarpa japonica Thunb. and their antibacterial activities.
PubMed: Particle growth by acid-catalyzed heterogeneous reactions of organic carbonyls on preexisting aerosols.
PubMed: Alpha,beta-unsaturated carbonyl compounds: induction of oxidative DNA damage in mammalian cells.
PubMed: Forestomach tumor induction by 2,4-hexadienal in F344N rats and B6C3F1 mice.
PubMed: Synthesis of (-)-TAN-2483A. Revision of the structures and syntheses of (+/-)-FD-211 (waol A) and (+/-)-FD-212 (waol B).
PubMed: Short term feeding of hexadienal to postnatal rats: effects on stomach aldehyde dehydrogenase.
PubMed: Thresholds of carcinogenicity of flavors.
PubMed: Identification of aroma compounds in Parmigiano-Reggiano cheese by gas chromatography/olfactometry.
PubMed: The influence of the solvents DMSO and ethanol on the genotoxicity of alpha,beta-unsaturated aldehydes in the SOS chromotest.
PubMed: Glutathione S-transferase pi expression in forestomach carcinogenesis process induced by gavage-administered 2,4-hexadienal in the F344 rat.
PubMed: DNA-damaging potential and glutathione depletion of 2-cyclohexene-1-one in mammalian cells, compared to food relevant 2-alkenals.
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: Appearance of cross linked proteins in human atheroma and rat pre-fibrotic liver detected by a new monoclonal antibody.
PubMed: Reactive ring-opened aldehyde metabolites in benzene hematotoxicity.
PubMed: Neighboring Group Effects in Intramolecular Aldol Condensations. Rate Enhancement by gamma Substituents(1).
PubMed: Chemistry and antimicrobial activity of caryoynencins analogs.
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: Interaction of trans,trans-muconaldehyde with bovine serum albumin.
PubMed: Mutagenicity of trans,trans-muconaldehyde and its metabolites in V79 cells.
PubMed: Reaction of (E,E)-muconaldehyde and its aldehydic metabolites, (E,E)-6-oxohexadienoic acid and (E,E)-6-hydroxyhexa-2,4-dienal, with glutathione.
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.
PubMed: Cell spreading on collagen that has been exposed to reactive aldehydes.
PubMed: Mutagenicity of beta-alkyl substituted acrolein congeners in the Salmonella typhimurium strain TA100 and genotoxicity testing in the SOS chromotest.
PubMed: Pseudo malonaldehyde activity in the thiobarbituric acid test.
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