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laevo-limonene oxide
L-8-p-menthene-1,2-epoxide

Supplier Sponsors

CAS Number: 203719-53-3Picture of molecule3D/inchi
FDA UNII: 19GI74JS93
Nikkaji Web:J753.731J
Beilstein Number:0080231
MDL:MFCD00074770
XlogP3-AA:2.50 (est)
Molecular Weight:152.23672000
Formula:C10 H16 O
NMR Predictor:Predict (works with chrome, Edge or firefox)
EFSA/JECFA Comments:
Optical rotation: +73 to 78º (20ºC)
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
PubMed:Search
NCBI:Search
JECFA Food Flavoring:2146 L-8-p-menthene-1,2-epoxide
FEMA Number:4656 L-8-p-menthene-1,2-epoxide
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):203719-53-3 ; L-8-P-MENTHENE-1,2-EPOXIDE
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.92600 to 0.93600 @ 20.00 °C.
Pounds per Gallon - (est).: 7.714 to 7.798
Refractive Index:1.46400 to 1.47400 @ 20.00 °C.
Boiling Point: 197.00 to 199.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.515000 mmHg @ 25.00 °C. (est)
Flash Point: 150.00 °F. TCC ( 65.56 °C. )
logP (o/w): 3.200 (est)
Shelf Life: 12.00 month(s) or longer if stored properly.
Storage:refrigerate in tightly sealed containers.
Soluble in:
 alcohol
 water, 137.2 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Description:cool minty
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Axsyn
For experimental / research use only.
laevo-7-Oxabicyclo[4.1.0]heptane, 1-methyl-4-(1-methylethenyl)-, (4S)-
Nippon Terpene Chemicals
l-Limonene oxide 95% up (cis+trans)
Sigma-Aldrich: Aldrich
For experimental / research use only.
(-)-Limonene oxide, mixture of cis and trans 99%
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the Chemical Sources Association
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
 
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
 
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: 24
Click here to view publication 24
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): 0.100000.50000
beverages(alcoholic): 0.200001.00000
breakfast cereal: --
cheese: --
chewing gum: 1.000005.00000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: 0.200001.00000
granulated sugar: --
gravies: --
hard candy: 0.500002.50000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
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: --
 
Safety References:
EPI System: View
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :10953718
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
(4S)-1-methyl-3-prop-1-en-2-yl-7-oxabicyclo[4.1.0]heptane
Chemidplus:0203719533
 
References:
 (4S)-1-methyl-3-prop-1-en-2-yl-7-oxabicyclo[4.1.0]heptane
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):10953718
Pubchem (sid):42083799
 
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
CHEBI:View
KEGG (GenomeNet):C19081
HMDB (The Human Metabolome Database):Search
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 lemon
Search Trop Picture
 orange fruit
Search Trop Picture
 
Synonyms:
7-oxabicyclo[4.1.0]heptane, 1-methyl-4-(1-methylethenyl)-, (4S)-
laevo-7-oxabicyclo[4.1.0]heptane, 1-methyl-4-(1-methylethenyl)-, (4S)-
L-1,2-epoxy-p-menth-8-ene
laevo-1,2-epoxy-para-menth-8-ene
L-1,2-epoxylimonene
laevo-1,2-epoxylimonene
L-limonene 1,2-epoxide
laevo-limonene 1,2-epoxide
L-limonene epoxide
laevo-limonene epoxide
L-limonene oxide
(-)-limonene oxide, mixture of cis and trans
(4S)-limonene-1,2-epoxide
L-8-p-menthene-1,2-epoxide
laevo-8-para-menthene-1,2-epoxide
(4S)-1-methyl-3-(prop-1-en-2-yl)-7-oxabicyclo(4.1.0)heptane
(4S)-1-methyl-3-prop-1-en-2-yl-7-oxabicyclo[4.1.0]heptane
(4S)-1-methyl-4-(1-methylethenyl)-7-oxabicyclo[4.1.0]heptane
(4S)-1-methyl-4-(1-methylvinyl)-7-oxabicyclo[4.1.0]heptane
(4S)-1-methyl-4-(prop-1-en-2-yl)-7-oxabicyclo[4.1.0]heptane
(4S)-1-methyl-4-prop-1-en-2-yl-7-oxabicyclo[4.1.0]heptane
(4S)-4-isopropenyl-1-methyl-7-oxabicyclo[4.1.0]heptane
 
 
Notes:
None found
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