(E,E)-3,5-octadien-2-one
trans,trans-3,5-octadien-2-one
 
Notes:
Used as a food additive [EAFUS]
  • Frutarom
    • Frutarom Ltd
      Discover Our Passion
      Your preferred partner for flavour and fragrance success.
      At Frutarom, we take pride in our expertise and knowledge of Flavour & Fragrance Ingredients and our thorough understanding of the needs of Flavourists, Perfumers and Food Technologists. Working closely with our customers we have a strong track record of providing unique solutions to fulfil requirements.
      US Email: Info- USA
      Email: Info - UK
      Voice: +44 (0) 1429 863 222
      US Voice: +1 513 870 4900
      Products List: View
      Product(s):
      O01354 3,5-OCTADIEN-2-ONE ≥96.00%, NI, Kosher
      Suggested Uses: Honey, Soft Fruits
       
       
  • 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):
      15-02700 trans,trans-3,5-OCTADIEN-2-ONE, Kosher
       
  • Soda Aromatic
    • Soda Aromatic Co., Ltd.
      Depth of Experience
      We guarantees product safety and quality.
      Our international sales department is happy to design the most suitable flavor & fragrance for specific uses of processed food, cosmetics, and fragrance manufactures all over the world, specializing in Asia.Let us help you with your flavor & fragrance needs.
      Email: Info
      Email: Sales
      Voice: +81-3-5645-7347
      Fax: +81-3-3664-5204
      Product(s):
      110276056 T.T-3,5-Octadien-2-one
       
  • Taytonn
    • TAYTONN PTE LTD
      Supplying Asia Pacific
      We fully understand the demands of the F&F industry and we endeavour to supply quality products, with ready availability and a personalised service.
      Since 2001 TAYTONN has been distributing key ingredients to the Fragrance and Flavor industry in Asia. We work closely with customers, principals and vendors. Together we forecast demand and match it with supply of aroma chemicals, essential oils and natural isolates & extracts. Sourced from around the world, our F&F ingredient inventory in Singapore is ready to ship to any location in Asia and beyond. Time and again, we help our principals introduce new discoveries to the F&F market - stimulating creativity and bringing value added proposition to our customers.
      Email: Info
      Email: Sales
      Voice: + 65 - 6861 8113
      Fax: + 65 - 6861 8115
      Product(s):
      3,5-Octadien-2-one
       
Synonyms   Articles   Notes   Search
(3E,5E)-octa-3,5-dien-2-one (Click)
CAS Number: 30086-02-3Picture of molecule
FDA UNII: TD4E94AD7V
Nikkaji Web: J126.520B
CoE Number: 2148
XlogP3-AA: 1.80 (est)
Molecular Weight: 124.18284000
Formula: C8 H12 O
NMR Predictor: Predict (works with chrome or firefox)
EFSA/JECFA Comments: JECFA evaluated (E,E)-3,5-Octadien-2-one (CASrn as in Register). CASrn in Register to be verified.
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
JECFA Food Flavoring: 1139  (E,E)-3,5-octadien-2-one
Flavis Number: 07.247 (Old)
DG SANTE Food Flavourings: 07.247  (E,E)-3,5-octadien-2-one
FEMA Number: 4008  (E,E)-3,5-octadien-2-one
FDA Mainterm: 3,5-OCTADIEN-2-ONE, TRANS, TRANS-
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Physical Properties:
Appearance: yellow clear liquid (est)
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 0.88000 to 0.89000 @  20.00 °C.
Pounds per Gallon - (est).: 7.331 to  7.414
Specific Gravity: 0.88000 to 0.89000 @  25.00 °C.
Pounds per Gallon - est.: 7.322 to 7.406
Refractive Index: 1.50800 to 1.51600 @  20.00 °C.
Refractive Index: 1.50800 to 1.51600 @  20.00 °C.
Boiling Point: 185.00 to  186.00 °C. @ 760.00 mm Hg (est)
Boiling Point: 220.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.437000 mm/Hg @ 25.00 °C. (est)
Flash Point: 146.00 °F. TCC ( 63.33 °C. )
logP (o/w): 1.770 (est)
Soluble in:
 alcohol
 water, 1624 mg/L @ 25 °C (est)
Insoluble in:
 water
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Organoleptic Properties:
Odor Type: fruity
Odor Strength: high ,
recommend smelling in a 1.00 % solution or less
 fruity  green  grassy  
Odor Description:
at 1.00 % in dipropylene glycol. 
fruity green grassy
  
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Cosmetic Information:
None found
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Suppliers:
Axsyn
For experimental / research use only.
3,5-Octadien-2-one,(3E,5E)-
Frutarom
3,5-OCTADIEN-2-ONE
≥96.00%, NI, Kosher
Odor: Fruity, Green Grassy
Use: Suggested Uses: Honey, Soft Fruits
Penta International
trans,trans-3,5-OCTADIEN-2-ONE, Kosher
Soda Aromatic
T.T-3,5-Octadien-2-one
Taytonn
3,5-Octadien-2-one
Odor: Fruity, Grass, Green
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Safety Information:
European information :
Most important hazard(s):
Xi - Irritant
R 10 - Flammable.
R 36/37/38 - Irritating to eyes, respiratory system, and 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 36/37/39 - Wear suitable clothing, 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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: flavoring agents
Recommendation for (E,E)-3,5-octadien-2-one usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 3.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 4.00 (μg/capita/day)
Threshold of Concern:540 (μg/person/day)
Structure Class: II
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: 20
Click here to view publication 20
 average usual ppmaverage maximum ppm
baked goods: 4.000008.00000
beverages(nonalcoholic): 2.000005.00000
beverages(alcoholic): 2.000005.00000
breakfast cereal: --
cheese: --
chewing gum: 16.0000030.00000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: 2.000005.00000
fruit ices: --
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: 4.000008.00000
imitation dairy: 2.000004.00000
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: 2.000004.00000
soft candy: 3.000006.00000
soups: --
sugar substitutes: --
sweet sauces: --
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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 206 (FGE.206): Consideration of genotoxicity data on representatives for 12 alpha,beta-unsaturated ketones and precursors from chemical subgroup 1.2.3 of FGE.19 by EFSA
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 63, Revision 1 (FGE.63Rev1): Consideration of aliphatic secondary alcohols, ketones and related esters evaluated by JECFA (59th and 69th meetings) structurally related to saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids evaluated by EFSA in FGE.07Rev4 (2012)
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 63, Revision 2 (FGE.63Rev2): Consideration of aliphatic secondary alcohols, ketones and related esters evaluated by JECFA (59th and 69th meetings) structurally related to saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids evaluated by EFSA in FGE.07Rev4
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 63, Revision 3 (FGE.63Rev3): aliphatic secondary alcohols, ketones and related esters evaluated by JECFA (59th and 69th meetings) structurally related to saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids evaluated by EFSA in FGE.07Rev4
View page or View pdf
EPI System: View
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 5352876
National Institute of Allergy and Infectious Diseases: Data
WISER: UN 1224
WGK Germany: 2
 (3E,5E)-octa-3,5-dien-2-one
Chemidplus: 0030086023
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References:
 (3E,5E)-octa-3,5-dien-2-one
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 5352876
Pubchem (sid): 135158877
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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
HMDB (The Human Metabolome Database): HMDB32446
FooDB: FDB009955
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
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Potential Blenders and core components note
 
For Odor
No odor group found for these
(E)-tiglaldehydeFL/FR
animal
para-cresyl isobutyrateFL/FR
balsamic
isoamyl benzoateFL/FR
 fir carboxylateFR
citrus
2-heptanolFL/FR
fatty
3-decen-2-oneFL/FR
 hexyl pivalateFR
 methyl (E)-2-hexenoateFL/FR
 methyl 2-hexenoateFL/FR
fermented
3-methyl-1-pentanolFL/FR
floral
alpha-amyl cinnamaldehyde diethyl acetalFR
 boronia absoluteFL/FR
 citronellyl propionateFL/FR
gamma-damasconeFR
6,8-dimethyl-2-nonanolFR
(E)-geranyl acetoneFL/FR
 lily propanolFR
 papaya isobutyrateFL/FR
fresh
 sorbyl isobutyrateFL/FR
fruity
 acetaldehyde dihexyl acetalFL/FR
 allyl amyl glycolateFR
 allyl butyrateFL/FR
isoamyl butyrateFL/FR
 amyl hexanoateFL/FR
isoamyl isovalerateFL/FR
isoamyl octanoateFL/FR
 berry pentadienoateFL/FR
 butyl isobutyrateFL/FR
isobutyl propionateFL/FR
 cherry pentenoateFL/FR
2-cyclopentyl cyclopentanoneFL/FR
 diethyl malonateFL/FR
 dimethyl succinateFL/FR
 ethyl 2-cyclohexyl propionateFR
 ethyl 2-octenoateFL/FR
 ethyl 3-acetoxyhexanoateFL/FR
 ethyl 3,5,5-trimethyl hexanoateFR
 ethyl acetoacetateFL/FR
 ethyl methyl-para-tolyl glycidateFL/FR
 geranyl isovalerateFL/FR
 heptanal cyclic ethylene acetalFR
 heptyl isobutyrateFL/FR
 hexanal propylene glycol acetalFL/FR
2-hexen-1-olFL/FR
(Z)-3-hexen-1-yl 2-methyl-2-pentenoateFR
(E)-3-hexen-1-yl acetateFL/FR
(Z)-3-hexen-1-yl isobutyrateFL/FR
 hexyl (E)-tiglateFL/FR
 hexyl acetateFL/FR
 hexyl isovalerateFL/FR
 hexyl propionateFL/FR
 linalyl hexanoateFL/FR
 methyl 3-nonenoateFL/FR
 methyl heptanoateFL/FR
 methyl valerateFL/FR
2-methyl-2-pentenalFL/FR
 nerolidyl isobutyrateFR
 octen-1-yl cyclopentanoneFL/FR
2-pentyl furanFL/FR
4-phenyl-2-butyl acetateFL/FR
 pineapple pentenoateFL/FR
 prenolFL/FR
 prenyl ethyl etherFL/FR
 prenyl hexanoateFL/FR
isopropyl 2-methyl butyrateFL/FR
 rhubarb undecaneFR
 tetrahydrofurfuryl butyrateFL/FR
 tropical indeneFR
 tropical thiazoleFL/FR
green
 acetaldehyde benzyl 2-methoxyethyl acetalFL/FR
 acetaldehyde methyl hexyl acetalFR
 butyl 2-methyl butyrateFL/FR
 cognac heptanoneFL/FR
alpha-decalactoneFL/FR
 ethyl (E)-2-hexenoateFL/FR
 ethyl (E)-4-decenoateFL/FR
 green dioxolaneFR
(Z)-3-hexen-1-yl (E)-2-hexenoateFL/FR
(Z)-3-hexen-1-yl acetateFL/FR
(E)-2-hexen-1-yl acetateFL/FR
(E)-2-hexen-1-yl formateFL/FR
(E)-2-hexen-1-yl hexanoateFL/FR
(Z)-3-hexen-1-yl hexanoateFL/FR
(Z)-3-hexen-1-yl isovalerateFL/FR
(E)-2-hexen-1-yl propionateFL/FR
(E)-2-hexen-1-yl valerateFL/FR
(Z)-3-hexen-1-yl valerateFL/FR
2-hexenyl acetateFL/FR
 hexyl butyrateFL/FR
 hexyl isobutyrateFL/FR
 hexyl octanoateFL/FR
 manzanate (Givaudan)FL/FR
 methyl R-3-acetoxyhexanoate 
2-methyl valeraldehydeFL/FR
(E)-2-pentenalFL/FR
 phenoxyethyl isobutyrateFL/FR
alpha-isopropyl phenyl acetaldehydeFL/FR
 propylene acetalFL/FR
 thiogeraniolFL/FR
 violet dienyneFR
herbal
 tricyclodecyl acetateFR
minty
beta-cyclocitralFL/FR
sulfurous
 buchu mercaptanFL/FR
waxy
9-decenoic acidFL/FR
(E,E)-2,4-dodecadien-1-ol 
(E)-methyl geranateFL/FR
 octyl 2-methyl butyrateFL/FR
woody
 verdoxanFR
 woody acetateFR
 
For Flavor
 
No flavor group found for these
 acetaldehyde benzyl 2-methoxyethyl acetalFL/FR
 acetaldehyde dihexyl acetalFL/FR
 allyl tiglateFL
 butyl 2-methyl butyrateFL/FR
beta-cyclocitralFL/FR
2-cyclopentyl cyclopentanoneFL/FR
alpha-decalactoneFL/FR
(E,E)-2,4-dodecadien-1-ol 
 ethyl 3-acetoxyhexanoateFL/FR
(E,E)-2,4-heptadien-1-olFL
2-heptenoic acidFL
(Z)-3-hexen-1-yl (E)-2-hexenoateFL/FR
2-hexenalFL
2-hexenal diethyl acetalFL
2-hexenyl acetateFL/FR
 hexyl (E)-2-hexenoateFL
 hexyl propionateFL/FR
 linalyl hexanoateFL/FR
 methyl (E)-2-hexenoateFL/FR
 methyl 2-hexenoateFL/FR
 methyl 4-pentenoateFL
(E)-methyl geranateFL/FR
2-methyl-2-octenalFL
(E)-2-methyl-2-octenalFL
3-methyl-3-pentanolFL
4-phenyl-2-butyl acetateFL/FR
 prenyl ethyl etherFL/FR
 prenyl hexanoateFL/FR
alpha-isopropyl phenyl acetaldehydeFL/FR
 propylene acetalFL/FR
(E)-tiglaldehydeFL/FR
alliaceous
 tropical thiazoleFL/FR
aromatic
para-cresyl isobutyrateFL/FR
berry
 heptyl isobutyrateFL/FR
cinnamon
 sorbyl isobutyrateFL/FR
citrus
 cognac heptanoneFL/FR
cooling
 manzanate (Givaudan)FL/FR
earthy
1-hexen-3-yl acetateFL
estery
 ethyl acetoacetateFL/FR
fatty
3-decen-2-oneFL/FR
 ethyl (E)-4-decenoateFL/FR
floral
 citronellyl propionateFL/FR
(E)-geranyl acetoneFL/FR
 papaya isobutyrateFL/FR
fruity
isoamyl benzoateFL/FR
 amyl hexanoateFL/FR
isoamyl octanoateFL/FR
 berry pentadienoateFL/FR
 boronia absoluteFL/FR
 butyl isobutyrateFL/FR
isobutyl propionateFL/FR
 cherry pentenoateFL/FR
 diethyl malonateFL/FR
 dimethyl succinateFL/FR
 ethyl (E)-2-hexenoateFL/FR
 ethyl (E)-2-octenoateFL
 ethyl 2-octenoateFL/FR
 ethyl methyl-para-tolyl glycidateFL/FR
 furfuryl propionateFL
2-heptanolFL/FR
 hexanal propylene glycol acetalFL/FR
2-hexen-1-olFL/FR
(E)-3-hexen-1-yl acetateFL/FR
(Z)-3-hexen-1-yl isobutyrateFL/FR
(E)-2-hexenal diethyl acetalFL
 hexyl acetateFL/FR
 methyl (E)-3-nonenoateFL
 methyl 3-nonenoateFL/FR
 methyl heptanoateFL/FR
 methyl valerateFL/FR
2-methyl-2-pentenalFL/FR
 octen-1-yl cyclopentanoneFL/FR
 pineapple pentenoateFL/FR
 prenolFL/FR
isopropyl 2-methyl butyrateFL/FR
 tetrahydrofurfuryl butyrateFL/FR
green
 allyl butyrateFL/FR
isoamyl isovalerateFL/FR
 geranyl isovalerateFL/FR
(E)-2-hexen-1-yl acetateFL/FR
(Z)-3-hexen-1-yl acetateFL/FR
(E)-2-hexen-1-yl hexanoateFL/FR
(Z)-3-hexen-1-yl hexanoateFL/FR
(Z)-3-hexen-1-yl isovalerateFL/FR
(E)-2-hexen-1-yl propionateFL/FR
(E)-2-hexen-1-yl valerateFL/FR
(Z)-3-hexen-1-yl valerateFL/FR
 hexyl (E)-tiglateFL/FR
 hexyl butyrateFL/FR
 hexyl isobutyrateFL/FR
 hexyl isovalerateFL/FR
 hexyl octanoateFL/FR
 methyl 2-undecynoateFL
 methyl R-3-acetoxyhexanoate 
2-methyl valeraldehydeFL/FR
(E)-2-pentenalFL/FR
2-pentyl furanFL/FR
 phenoxyethyl isobutyrateFL/FR
minty
 thiogeraniolFL/FR
rummy
(E)-2-hexen-1-yl formateFL/FR
sour
3-methyl valeric acidFL
sulfurous
 buchu mercaptanFL/FR
waxy
isoamyl butyrateFL/FR
9-decenoic acidFL/FR
 octyl 2-methyl butyrateFL/FR
whiskey
3-methyl-1-pentanolFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 fruit tropical fruit 
 grass 
 greenFL
 honey mielFL
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Occurrence (nature, food, other): note
 brassica oleracea var. acephala
Search Trop  Picture
 oyster
Search  Picture
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Synonyms:
(3E,5E)-octa-3,5-dien-2-one
(E,E)-octa-3,5-dien-2-one
(3E,5E)-3,5-octadien-2-one
trans,trans-3,5-octadien-2-one
3,5-octadien-2-one, (3E,5E)-
3,5-octadien-2-one, (E,E)-
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