(E,E)-2,4-hexadienal
2,4-trans,trans-hexadienal
  • Apiscent Labs
    • Apiscent Labs, LLC
      Delivery of Quality
      Custom manufacturer and international supplier of fine ingredients.
      We believe inspired chemistry enriches lives. That's why our team is guided by a mission to provide fine ingredients to the worldwide pharmaceutical, flavor and fragrance markets with a primary focus on the manufacturing of value-added, research-based molecules. We're innovative problem solvers committed to excellence at every phase. Our work builds the foundation for our clients' continued success.
      Email: Info
      Email: Carl Sheeley
      Email: Customer Service
      Voice: +1 (414) 744 3993
      Fax: +1 (414) 744 7111
      News
      Product(s):
      T2 T4 HEXADIENAL
       
  • Bedoukian Research
    • Bedoukian Research, Inc.
      Constantly Improving
      Working closely with our customers to meet their requirements.
      Paul Bedoukian founded the company to fill a niche as a supplier of high quality specialty aroma and flavor ingredients. In 1975 the company began manufacturing insect pheromones which are chemically similar to flavor and fragrance ingredients. Today, Bedoukian Research offers more than 450 Aroma Chemicals and 50 Insect Pheromones, while also providing custom manufacturing services to the pharmaceutical, agrochemical, and specialty chemical industries.
      US Email: Customer Service
      US Voice: 1-203-830-4000
      US Fax: 1-203-830-4010
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      Products List: View
      Product(s):
      360 2,4-HEXADIEN-1-AL ≥80.0% (trans,trans), Kosher
      SDS

      Citrus flavors, especially orange and tangerine. Can also be used for spicy notes in graham crackers.
       
       
  • Beijing Lys Chemicals
    • Beijing Lys Chemicals Co, LTD.
      From Grams to Tons
      Fine chemical high-tech company which contains R&D, production, and sales.
      BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services.
      Email: Mr. Jia
      Email: Mr. Guo
      Voice: 86-10-68418738
      Fax: 86-10-68418739
      Mr. Guo86-10-68483445
      Mr. Guo86-10-68418739
      News
      Product(s):
      10441 Trans, trans-2,4-Hexadienal
       
  • CTC Organics
    • CTC Organics
      For More Than 40 Year
      Your source for rare aroma chemicals for the flavor and fragrance industy.
      “The world is run by middle men.” The number of times I have heard Dr. Liu utter those words are innumerable. He loved reciting and recording famous quotes and had many of his own. Among his many talents, Dr. Liu had a unique genius in the area of chemistry. He had an uncanny understanding of the pulse of the chemical industry and was a superb salesman.
      US Email: Customer Service
      US Voice: (404) 524-6744
      US Fax: (404) 577-1651
      Resources
      History
      Product(s):
      W01703 2,4-hexadienal
       
  • DeLong Chemicals America
    • DeLong Chemicals America
      Custom Manufacturing
      Supplier of aroma chemicals, pharmaceutical and specialty chemical intermediates.
      DeLong Chemicals America, LLC is an extension of Shijiazhuang Lida Chemical Co, Ltd to North America, a leading supplier and manufacturer of aroma chemicals, serving the industries of food, tobacco and perfume, while also providing intermediates, custom synthesis and custom manufacturing for pharmaceutical and specialty chemical industries.
      US Email: Customer Service
      US Email: Sales
      US Voice: (203) 271-9017
      New products
      Product(s):
      0305 Trans,trans-2,4-Hexadienal, Kosher
       
  • M&U International
    • M&U International LLC
      Steady supply & demand
      Meeting customers increasing demands at home as well as abroad.
      M&U dedicates itself to the development and production of new products as well as continuously promoting those new products. We’ve maintained a steady supply&demand relationship with a large number of manufacturers at home and abroad. We’ve developed an extensive network and because of our relationships with these manufacturers, we’re able to provide a stable supply of great quality materials. We’re located in China’s largest communications hub, Shanghai and in the U.S. near one of the largest sea ports on the East Coast. The strategic locations of our facilities ensure convenient, prompt and secure delivery of our products to our customers. We warmly welcome your inquiries, come witness our solemn commitment for yourself.
      Email: Sales
      US Email: Sales
      Voice: +86-21-32515501 60762991 60762992
      Fax: +86-21-32515502 64204960
      US Voice: 908-359-9000
      US Fax: 908-359-9002
      News
      Product(s):
      H0205 2,4-HEXADIEN-1-AL
       
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
      US Email: Technical Services
      US Email: Sales
      US Voice: (973) 740-2300
      US Fax: (973) 740-1839
      Product(s):
      08-21000 trans-2, trans-4-HEXADIENAL, Kosher
       
  • Sigma-Aldrich
    • Sigma-Aldrich
      Complete Supply Chain
      The perfect blend of products and services that bring your creativity to life.
      Sigma-Aldrich is a leading Life Science and High Technology company dedicated to providing high-quality, safe and certified flavor ingredients with transparent and easily accessible documentation to customers around the globe. Sigma-Aldrich also provides a suite of analytical tools that allow food analysts to simplify sample preparation, cleanup and analysis steps, while increasing sensitivity to trace ingredients and harmful substances to meet regulations and quality standards.
      Email: Information
      US Email: Sales
      US Voice: 800-244-1173
      US Fax: 800-368-4661
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      Certified Food Grade Products
      Product(s):
      W342904 trans,trans-2,4-Hexadienal, ≥95%
      SDS
       
 
Synonyms   Articles   Notes   Search
(2E,4E)-hexa-2,4-dienal (Click)
CAS Number: 142-83-6
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
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
IBM Patents: Obtain
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 Mainterm: TRANS, TRANS-2,4-HEXADIENAL
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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)
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Organoleptic Properties:
Odor Type: green
Odor Strength: medium ,
recommend smelling in a 10.00 % solution or less
 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)
 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)
  
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
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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
Carbosynth
For experimental / research use only.
trans,trans-2,4-Hexadienal
CTC Organics
2,4-hexadienal
DeLong Chemicals America
Trans,trans-2,4-Hexadienal, Kosher
Godavari Biorefineries
Sorbaldehyde
M&U International
2,4-HEXADIEN-1-AL
Penta International
trans-2, trans-4-HEXADIENAL, Kosher
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
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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.

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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
Click here to view publication 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: --
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Safety References:
Flavor & Extract Manufacturers Association (FEMA) reference(s):
The FEMA GRAS assessment of alpha,beta-unsaturated aldehydes and related substances used as flavor ingredients.View pdf
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
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
Synonyms   Articles   Notes   Search   Top
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
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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: 2912.19.9000
Haz-Map: View
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Read: Under the conditions of intended use - New developments in the FEMA GRAS program and the safety assessment of flavor ingredients
Read: A GRAS assessment program for flavor ingredients
Read: Sensory testing for flavorings with modifying properties. Food Technology
Read: Criteria for the safety evaluation of flavoring substances
Read: A procedure for the safety evaluation of natural flavor complexes used as ingredients in food: essential oils
Read: FEMA Expert Panel: 30 Years of safety evaluation for the flavor industry
Read: Consumption ratio and food predominance of flavoring materials
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
aldehydic
 undecanalFL/FR
10-undecenal (aldehyde C-11 undecylenic)FL/FR
(Z)-8-undecenalFR
2-methyl undecanal dimethyl acetalFR
 lily pentanalFR
 octane nitrileFR
(Z)-4-dodecenalFL/FR
para-cresyl isobutyrateFL/FR
balsamic
isoamyl benzoateFL/FR
 fir carboxylateFR
citrus
2-heptanolFL/FR
 tetrahydrocitralFL/FR
(E)-2-tetradecenalFL/FR
creamy
3-heptyl dihydro-5-methyl-2(3H)-furanoneFL/FR
fatty
 methyl 2-hexenoateFL/FR
3-decen-2-oneFL/FR
 hexyl pivalateFR
(E)-2-nonenalFL/FR
(E)-2-octenalFL/FR
 methyl (E)-2-hexenoateFL/FR
fermented
3-methyl-1-pentanolFL/FR
floral
(E)-geranyl acetoneFL/FR
 boronia absoluteFL/FR
 citronellyl propionateFL/FR
 hydroxycitronellalFL/FR
 lily propanolFR
 jasmin cyclopentanolFR
6,8-dimethyl-2-nonanolFR
gamma-damasconeFR
alpha-amyl cinnamaldehyde diethyl acetalFR
 geranyl acetateFL/FR
 hexyl 2-furoateFL/FR
 hydroxycitronellal dimethyl acetalFL/FR
 papaya isobutyrateFL/FR
fresh
 sorbyl isobutyrateFL/FR
fruity
 allyl butyrateFL/FR
 hexyl propionateFL/FR
 heptanal cyclic ethylene acetalFR
 tropical indeneFR
 methyl 3-nonenoateFL/FR
 ethyl 3-acetoxyhexanoateFL/FR
2-methyl butyl 2-methyl butyrateFL/FR
4-phenyl-2-butyl acetateFL/FR
 octen-1-yl cyclopentanoneFL/FR
 diethyl malonateFL/FR
 amyl hexanoateFL/FR
 rhubarb undecaneFR
 tetrahydrofurfuryl butyrateFL/FR
 nerolidyl isobutyrateFR
2-hexen-1-olFL/FR
 cherry pentenoateFL/FR
 methyl heptanoateFL/FR
 pineapple pentenoateFL/FR
 dimethyl succinateFL/FR
 methyl valerateFL/FR
 ethyl 2-cyclohexyl propionateFR
 ethyl 3,5,5-trimethyl hexanoateFR
(Z)-3-hexen-1-yl isobutyrateFL/FR
 geranyl isovalerateFL/FR
isoamyl butyrateFL/FR
 butyl isobutyrateFL/FR
 cyclohexyl propionateFL/FR
 ethyl 2-octenoateFL/FR
 hexyl (E)-tiglateFL/FR
 allyl amyl glycolateFR
isopropyl 2-methyl butyrateFL/FR
isoamyl isovalerateFL/FR
 tropical thiazoleFL/FR
2-cyclopentyl cyclopentanoneFL/FR
 acetaldehyde dihexyl acetalFL/FR
(E)-3-hexen-1-yl acetateFL/FR
(Z)-3-hexen-1-yl 2-methyl-2-pentenoateFR
isobutyl propionateFL/FR
 hexyl acetateFL/FR
 hexyl isovalerateFL/FR
 linalyl hexanoateFL/FR
 hexanal propylene glycol acetalFL/FR
 ethyl acetoacetateFL/FR
 prenolFL/FR
 prenyl hexanoateFL/FR
isoamyl octanoateFL/FR
 heptyl isobutyrateFL/FR
 berry pentadienoateFL/FR
 ethyl methyl-para-tolyl glycidateFL/FR
 grape butyrateFL/FR
2-pentyl furanFL/FR
 allyl cyclohexyl acetateFL/FR
green
3,6-nonadien-1-yl acetateFL/FR
(E)-2-hexen-1-yl acetateFL/FR
 ethyl (E)-2-hexenoateFL/FR
(E)-2-hexen-1-yl formateFL/FR
(Z)-3-hexen-1-yl formateFL/FR
 hexyl phenyl acetateFL/FR
(E)-2-pentenalFL/FR
 ethyl (E,Z)-2,4-decadienoateFL/FR
 manzanate (Givaudan)FL/FR
 violet dienyneFR
(E)-2-hexen-1-yl hexanoateFL/FR
 hexyl isobutyrateFL/FR
(E,Z)-3,6-nonadien-1-yl acetateFL/FR
 phenyl acetaldehyde ethylene glycol acetalFR
 neryl butyrateFL/FR
(E)-2-nonen-1-olFL/FR
 cilantro leaf oilFL/FR
 hexyl butyrateFL/FR
 phenoxyethyl isobutyrateFL/FR
(Z)-3-hexen-1-yl hexanoateFL/FR
 green carbaldehydeFR
 green dioxolaneFR
 cumin acetaldehydeFL/FR
 butyl 2-methyl butyrateFL/FR
 cognac heptanoneFL/FR
(Z)-3-hexen-1-yl isovalerateFL/FR
alpha-isopropyl phenyl acetaldehydeFL/FR
isocyclocitral (IFF)FL/FR
(E)-2-hexen-1-yl valerateFL/FR
(Z)-3-hexen-1-yl (E)-2-hexenoateFL/FR
2-hexenyl acetateFL/FR
 acetaldehyde methyl hexyl acetalFR
2-methyl valeraldehydeFL/FR
 methyl R-3-acetoxyhexanoate 
alpha-decalactoneFL/FR
 melon nonenoateFL/FR
 ethyl (E)-4-decenoateFL/FR
(Z)-3-hexen-1-yl acetateFL/FR
 heptyl formateFL/FR
(E)-2-hexen-1-yl isovalerateFL/FR
(Z)-3-hexen-1-yl valerateFL/FR
 hexyl 2-methyl butyrateFL/FR
 hexyl octanoateFL/FR
(E)-2-hexen-1-yl propionateFL/FR
 acetaldehyde benzyl 2-methoxyethyl acetalFL/FR
 thiogeraniolFL/FR
melon
(Z)-6-nonen-1-olFL/FR
minty
beta-cyclocitralFL/FR
sulfurous
 buchu mercaptanFL/FR
vegetable
1-furfuryl pyrroleFL/FR
waxy
(E,E)-2,4-dodecadien-1-olFR
 methyl octanoateFL/FR
9-decenoic acidFL/FR
 octyl isobutyrateFL/FR
 phenethyl octanoateFL/FR
 decanal diethyl acetalFL/FR
2-methyl heptanoic acidFL/FR
(E)-methyl geranateFL/FR
 octyl 2-methyl butyrateFL/FR
 octanolFL/FR
2-nonanolFL/FR
(Z)-3-nonen-1-olFL/FR
 methyl butyl phenyl acetateFL/FR
woody
 verdoxanFR
 woody acetateFR
 
For Flavor
 
No flavor group found for these
 ethyl 3-acetoxyhexanoateFL/FR
isocyclocitral (IFF)FL/FR
(Z)-3-hexen-1-yl (E)-2-hexenoateFL/FR
2-hexenalFL
 hexyl propionateFL/FR
(E,E)-2,4-heptadien-1-olFL
beta-cyclocitralFL/FR
alpha-decalactoneFL/FR
 allyl tiglateFL
 cumin acetaldehydeFL/FR
 butyl 2-methyl butyrateFL/FR
 tetrahydrocitralFL/FR
 hydroxycitronellal dimethyl acetalFL/FR
2-cyclopentyl cyclopentanoneFL/FR
 methyl (E)-2-hexenoateFL/FR
(Z)-4-dodecenalFL/FR
2-hexenal diethyl acetalFL
(Z)-3-nonen-1-olFL/FR
(E,E)-3,5-octadien-2-oneFL
(E)-methyl geranateFL/FR
 acetaldehyde dihexyl acetalFL/FR
 methyl 2-hexenoateFL/FR
alpha-isopropyl phenyl acetaldehydeFL/FR
 linalyl hexanoateFL/FR
 prenyl hexanoateFL/FR
2-methyl-2-octenalFL
 butyl isobutyrateFL/FR
 hexyl (E)-2-hexenoateFL
4-phenyl-2-butyl acetateFL/FR
 acetaldehyde benzyl 2-methoxyethyl acetalFL/FR
(E)-2-methyl-2-octenalFL
3-methyl-3-pentanolFL
2-nonanolFL/FR
 methyl 4-pentenoateFL
2-hexenyl acetateFL/FR
alliaceous
 tropical thiazoleFL/FR
aromatic
para-cresyl isobutyrateFL/FR
berry
 heptyl isobutyrateFL/FR
cinnamon
 sorbyl isobutyrateFL/FR
citrus
 cilantro leaf oilFL/FR
 cognac heptanoneFL/FR
cooling
 manzanate (Givaudan)FL/FR
creamy
 octyl isobutyrateFL/FR
earthy
1-hexen-3-yl acetateFL
estery
 ethyl acetoacetateFL/FR
fatty
 ethyl (E)-4-decenoateFL/FR
3-decen-2-oneFL/FR
(E)-2-octenalFL/FR
10-undecenal (aldehyde C-11 undecylenic)FL/FR
 heptyl formateFL/FR
floral
 papaya isobutyrateFL/FR
(E)-geranyl acetoneFL/FR
 citronellyl propionateFL/FR
fruity
 boronia absoluteFL/FR
 diethyl malonateFL/FR
2-hexen-1-olFL/FR
 ethyl 2-octenoateFL/FR
 cherry pentenoateFL/FR
isoamyl benzoateFL/FR
(E)-3-hexen-1-yl acetateFL/FR
 ethyl (E)-2-hexenoateFL/FR
 hexyl acetateFL/FR
2-heptanolFL/FR
 hexanal propylene glycol acetalFL/FR
 methyl valerateFL/FR
 phenethyl octanoateFL/FR
 octen-1-yl cyclopentanoneFL/FR
 pineapple pentenoateFL/FR
2-methyl butyl 2-methyl butyrateFL/FR
 ethyl methyl-para-tolyl glycidateFL/FR
 methyl 3-nonenoateFL/FR
 tetrahydrofurfuryl butyrateFL/FR
 amyl hexanoateFL/FR
 berry pentadienoateFL/FR
isobutyl propionateFL/FR
 hexyl phenyl acetateFL/FR
 methyl (E)-3-nonenoateFL
 ethyl (E)-2-octenoateFL
3-heptyl dihydro-5-methyl-2(3H)-furanoneFL/FR
 furfuryl propionateFL
 cyclohexyl propionateFL/FR
(E)-2-hexenal diethyl acetalFL
 allyl cyclohexyl acetateFL/FR
isoamyl octanoateFL/FR
 methyl heptanoateFL/FR
 dimethyl succinateFL/FR
(Z)-3-hexen-1-yl isobutyrateFL/FR
 prenolFL/FR
isopropyl 2-methyl butyrateFL/FR
green
 methyl R-3-acetoxyhexanoate 
(E)-2-hexen-1-yl isovalerateFL/FR
(E,Z)-3,6-nonadien-1-yl acetateFL/FR
 geranyl isovalerateFL/FR
 hexyl (E)-tiglateFL/FR
(E)-2-hexen-1-yl hexanoateFL/FR
(Z)-3-hexen-1-yl hexanoateFL/FR
 hexyl octanoateFL/FR
 hexyl butyrateFL/FR
 methyl 2-undecynoateFL
 phenoxyethyl isobutyrateFL/FR
3,6-nonadien-1-yl acetateFL/FR
 methyl octanoateFL/FR
2-methyl valeraldehydeFL/FR
 grape butyrateFL/FR
 hexyl 2-furoateFL/FR
(Z)-3-hexen-1-yl isovalerateFL/FR
(E)-2-pentenalFL/FR
 allyl butyrateFL/FR
isoamyl isovalerateFL/FR
(Z)-3-hexen-1-yl acetateFL/FR
(E)-2-hexen-1-yl acetateFL/FR
(E)-2-nonenalFL/FR
(Z)-3-hexen-1-yl formateFL/FR
(Z)-3-hexen-1-yl valerateFL/FR
 neryl butyrateFL/FR
 hexyl isovalerateFL/FR
 melon nonenoateFL/FR
 geranyl acetateFL/FR
2-pentyl furanFL/FR
 hexyl 2-methyl butyrateFL/FR
(E)-2-hexen-1-yl propionateFL/FR
(E)-2-nonen-1-olFL/FR
 hexyl isobutyrateFL/FR
(E)-2-hexen-1-yl valerateFL/FR
juicy
 ethyl (E,Z)-2,4-decadienoateFL/FR
leafy
 methyl butyl phenyl acetateFL/FR
minty
 thiogeraniolFL/FR
rummy
(E)-2-hexen-1-yl formateFL/FR
sour
3-methyl valeric acidFL
sulfurous
 buchu mercaptanFL/FR
vegetable
1-furfuryl pyrroleFL/FR
waxy
9-decenoic acidFL/FR
2-methyl heptanoic acidFL/FR
 decanal diethyl acetalFL/FR
 octanolFL/FR
 octyl 2-methyl butyrateFL/FR
(Z)-6-nonen-1-olFL/FR
isoamyl butyrateFL/FR
 hydroxycitronellalFL/FR
(E)-2-tetradecenalFL/FR
 undecanalFL/FR
whiskey
3-methyl-1-pentanolFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 appleFL
 cherryFL
 citrusFL
 fatFL
 floral 
 fresh 
 fruit tropical fruit 
 greenFL
 kiwiFL
 mangoFL
 melon watermelon muskmelon cantaloupe 
 orangeFL
 pearFL
 pineappleFL
 spiceFL
Synonyms   Articles   Notes   Search   Top
Natural Occurrence in: note
 beef cooked beef
 beer
 bread wheat bread
 caviar
 chicken cooked chicken
GRIN Trop Picture
 clam
 fish
 guava fruit
GRIN Trop Picture
 guava fruit headspace reunion @ 2.20%
Data  GC  GRIN Trop Picture
 hop oil
GRIN Trop Picture
 kiwi fruit
GRIN Trop Picture
 mango
GRIN Trop Picture
 olive
 parsley leaf
GRIN Trop Picture
 peanut roasted peanut
 strawberry
GRIN Trop Picture
Synonyms   Articles   Notes   Search   Top
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
Synonyms   Articles   Notes   Search   Top
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.
Synonyms   Articles   Notes   Search   Top
click on the picture(s) below to
interact with the 3D model
Picture of molecule
Soluble in:
 alcohol
 water, 8135 mg/L @ 25 °C (est)
Insoluble in:
 water
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