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General Material Information

Preferred name methyl 2-octenoate
Trivial Name Methyl 2-octenoate
Short Description 2-octenoic acid, methyl ester
Formula C9 H16 O2
CAS Number 2396-85-2
FEMA Number 3712
ECHA Number 219-259-8
FDA UNII Search
COE Number 11800
xLogP3-AA 3.00 (est)
NMR Predictor External link
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 2396-85-2 ; METHYL 2-OCTENOATE
Synonyms
  • melon octenoate
  • methyl 2-octenoate (high trans)
  • methyl oct-2-enoate
  • 2-octenoic acid methyl ester
  • 2-octenoic acid, methyl ester
  • 2-Octenoic acid, methyl ester
  • NSC 617617

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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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
FDA Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):HMDB32413
FooDB:FDB009852
Export Tariff Code:2916.19.6000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 156.22491455078
Specific gravity @ 25 °C
Pounds per Gallon 7.439 to 7.522
Refractive Index 1.437 to 1.447 @ 20 °C
Vapor Pressure 0.437 mmHg @ 25 °C
Vapor Density 1
Flash Point TCC Value 79.44 °C TCC
logP (o/w) 3.335 est
Shelf life 48 months (or longer if stored properly.)
Solubility
alcohol Yes
water, 158.9 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Fruity
fruity, pear skin, green, cooked
Odor strength medium
Substantivity 8 hour(s) at 100.00 %
General comment At 100.00 %. fruity pear skin green cooked
A good note for air fresheners. Green, cooked fruit, pear-like

Occurrences

Safety Information

Safety information

Preferred SDS: View
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
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for methyl 2-octenoate usage levels up to:
5.0000 % 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: 13
Click here to view publication 13
average usual ppmaverage maximum ppm
baked goods: -7.50000
beverages(nonalcoholic): -1.50000
beverages(alcoholic): -2.00000
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: -3.00000
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: -2.50000
gelatins / puddings: -3.00000
granulated sugar: --
gravies: --
hard candy: -7.50000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: -2.50000
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):2396-85-2
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :61313
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
methyl oct-2-enoate
Chemidplus:0002396852