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(E)-2-nonenoic acid
trans-2-nonenoic acid

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Name:(E)-non-2-enoic acid
CAS Number: 14812-03-4Picture of molecule3D/inchi
FDA UNII: 93232CN67V
Nikkaji Web:J98.029C
CoE Number:8101
XlogP3-AA:3.20 (est)
Molecular Weight:156.22492000
Formula:C9 H16 O2
NMR Predictor:Predict (works with chrome, Edge 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
JECFA Food Flavoring:1380 (E)-2-nonenoic acid
FEMA Number:3954 (E)-2-nonenoic acid
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):14812-03-4 ; (E)-2-NONENOIC ACID
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.45600 to 1.46400 @ 20.00 °C.
Pounds per Gallon - (est).: 12.129 to 12.196
Melting Point: 1.00 to 2.00 °C. @ 760.00 mm Hg
Boiling Point: 131.00 to 132.00 °C. @ 2.00 mm Hg
Boiling Point: 261.00 to 262.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.003000 mmHg @ 25.00 °C. (est)
Flash Point: 335.00 °F. TCC ( 168.33 °C. ) (est)
logP (o/w): 3.460 (est)
Soluble in:
 water, slightly
 water, 263.7 mg/L @ 25 °C (est)
Insoluble in:
Organoleptic Properties:
Odor Description:at 100.00 %. fatty
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
None found
BOC Sciences
For experimental / research use only.
(E)-non-2-enoic acid
(E)-2-nonenoic acid
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
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:
flavoring agents
Recommendation for (E)-2-nonenoic acid usage levels up to:
 not for fragrance use.
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: 19
Click here to view publication 19
 average usual ppmaverage maximum ppm
baked goods: 2.000004.00000
beverages(nonalcoholic): 1.000003.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: 1.000002.00000
fruit ices: --
gelatins / puddings: 2.000002.00000
granulated sugar: --
gravies: --
hard candy: --
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: 1.000002.00000
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: 1.000002.00000
soups: --
sugar substitutes: --
sweet sauces: --
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5312586
National Institute of Allergy and Infectious Diseases:Data
(E)-non-2-enoic acid
 (E)-non-2-enoic acid
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):5312586
Pubchem (sid):135052842
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
FDA Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):HMDB31271
VCF-Online:VCF Volatile Compounds in Food
Potential Blenders and core components note
None Found
Potential Uses:
Occurrence (nature, food, other):note
 mentha gracilis
Search Trop Picture
(E)-non-2-enoic acid
trans-non-2-enoic acid
 non-2-enoic acid, (E)-
trans-2-nonenoic acid
Isol. from Scotch spearmint oil (Mentha gracilis). Flavouring ingredient
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