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

(E)-5-nonen-2-one
5-nonen-trans-2-one

Supplier Sponsors

Name:(E)-non-5-en-2-one
CAS Number: 27039-84-5Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:248-181-7
FDA UNII:S997U4XU8E
Nikkaji Web:J113.924J
XlogP3-AA:2.20 (est)
Molecular Weight:140.22572000
Formula:C9 H16 O
NMR Predictor:Predict (works with chrome or firefox)
Category:flavor and fragrance 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:1845 (E)-5-nonen-2-one
FEMA Number:4326 5-nonen-trans-2-one
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm: 5-NONEN-TRANS-2-ONE
 
Physical Properties:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 96.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.83500 to 0.83900 @ 25.00 °C.
Pounds per Gallon - (est).: 6.948 to 6.981
Refractive Index:1.43300 to 1.43900 @ 20.00 °C.
Boiling Point: 197.00 to 198.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.403000 mm/Hg @ 25.00 °C. (est)
Flash Point: 144.00 °F. TCC ( 62.22 °C. )
logP (o/w): 2.605 (est)
Soluble in:
 alcohol
 water, very slightly
 water, 616.4 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Description:fruity berry
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
Axsyn
For experimental / research use only.
5-Nonen-2-one
Parchem
(E)-5-nonen-2-one
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the Chemical Sources Association
 
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
 
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for (E)-5-nonen-2-one usage levels up to:
  0.2000 % in the fragrance concentrate.
 
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: 23
 average usual ppmaverage maximum ppm
baked goods: 2.0000010.00000
beverages(nonalcoholic): 2.0000010.00000
beverages(alcoholic): 5.0000010.00000
breakfast cereal: 2.0000010.00000
cheese: --
chewing gum: 2.0000010.00000
condiments / relishes: --
confectionery froastings: 2.0000010.00000
egg products: --
fats / oils: --
fish products: --
frozen dairy: 2.0000010.00000
fruit ices: 2.0000010.00000
gelatins / puddings: 2.0000010.00000
granulated sugar: --
gravies: --
hard candy: 2.0000010.00000
imitation dairy: --
instant coffee / tea: 2.0000010.00000
jams / jellies: 2.0000010.00000
meat products: --
milk products: 1.000005.00000
nut products: --
other grains: --
poultry: --
processed fruits: 2.0000010.00000
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: 100.000001000.00000
snack foods: --
soft candy: 2.0000010.00000
soups: --
sugar substitutes: --
sweet sauces: 2.0000010.00000
 
Safety References:
EPI System: View
EPA Substance Registry Services (TSCA):27039-84-5
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5363537
National Institute of Allergy and Infectious Diseases:Data
(E)-non-5-en-2-one
Chemidplus:0027039845
 
References:
 (E)-non-5-en-2-one
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:27039-84-5
Pubchem (cid):5363537
Pubchem (sid):135073495
 
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):HMDB34761
FooDB:FDB013308
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
alliaceous
methyl furfuryl disulfide
FL/FR
amber
ambrette seed absolute
FL/FR
caramellic
maltyl isobutyrate
FL/FR
ethereal
propyl formate
FL/FR
floral
alpha-
damascone
FL/FR
beta-
ionone
FL/FR
nerolin fragarol
FL/FR
rose carboxylate
FR
fruity
3-
benzyl-4-heptanone
FL/FR
berry hexanoate
FR
butyl hexanoate
FL/FR
ethyl 2-hydroxy-3-methyl valerate
FL/FR
ethyl methyl-para-tolyl glycidate
FL/FR
heliotropyl isobutyrate
FL/FR
beta-
ionone epoxide
FL/FR
methyl 2-methyl valerate
FL/FR
3-
nonen-2-one
FL/FR
osmanthus flower absolute
FL/FR
iso
propenyl acetate
FL/FR
styralyl butyrate
FL/FR
vanilla carboxylate
FL/FR
green
(Z)-3-
hexen-1-yl 2-methyl butyrate
FL/FR
thiogeraniol
FL/FR
mentholic
menthyl acetate racemic
FL/FR
soapy
ambrettolide
FL/FR
sulfurous
blackberry thiophenone
FL/FR
buchu mercaptan
FL/FR
waxy
(E)-2-
octen-1-yl butyrate
FL/FR
For Flavor
No flavor group found for these
allyl tiglate
FL
blackberry thiophenone
FL/FR
ethyl 2-hydroxy-3-methyl valerate
FL/FR
beta-
ionone epoxide
FL/FR
menthyl acetate racemic
FL/FR
(E)-2-
octen-1-yl butyrate
FL/FR
(E)-2-
octen-4-ol
FL
coffee
coffee
methyl furfuryl disulfide
FL/FR
ethereal
iso
propenyl acetate
FL/FR
fruity
3-
benzyl-4-heptanone
FL/FR
butyl hexanoate
FL/FR
alpha-
damascone
FL/FR
ethyl 3-oxohexanoate
FL
ethyl methyl-para-tolyl glycidate
FL/FR
furfuryl isovalerate
FL
heliotropyl isobutyrate
FL/FR
methyl 2-methyl valerate
FL/FR
nerolin fragarol
FL/FR
osmanthus flower absolute
FL/FR
propyl formate
FL/FR
styralyl butyrate
FL/FR
vanilla carboxylate
FL/FR
green
(Z)-3-
hexen-1-yl 2-methyl butyrate
FL/FR
jammy
maltyl isobutyrate
FL/FR
minty
thiogeraniol
FL/FR
oily
3-
nonen-2-one
FL/FR
soapy
ambrettolide
FL/FR
sulfurous
buchu mercaptan
FL/FR
woody
ambrette seed absolute
FL/FR
beta-
ionone
FL/FR
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 found in nature
 
Synonyms:
(E)-non-5-en-2-one
trans-non-5-en-2-one
(5E)-5-nonen-2-one
trans-5-nonen-2-one
5-nonen-trans-2-one
 

Articles:

 None found yet.
 
Notes:
Used as a food additive [EAFUS] Detected in many food volatiles
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