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2-(5-isopropyl-2-methyltetrahydro-2-thiophenyl)ethyl acetate
tetrahydro-2-methyl-5-(1-methylethyl)-2-thiopheneethanol acetate

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Name:2-(5-isopropyl-2-methyltetrahydro-2-thiophenyl)ethyl acetate
CAS Number: 1658479-63-0Picture of molecule3D/inchi
Molecular Weight:230.37074000
Formula:C12 H22 O2 S
NMR Predictor:Predict (works with chrome 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
Google Patents:Search
US Patents:Search
EU Patents:Search
FEMA Number:4824
FDA:No longer provide for the use of these seven synthetic flavoring substances
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Soluble in:
 water, 11.22 mg/L @ 25 °C (est)
Organoleptic Properties:
Odor Type: tropical
Odor Strength:high ,
recommend smelling in a 1.00 % solution or less
tropical strawberry pepper bell pepper
Odor Description:at 1.00 % in propylene glycol. tropical strawberry bell pepper
Flavor Type: green
green strawberry jammy tropical
Taste Description: green cooked strawberry tropical
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
None found
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:
Category: flavoring agents
Recommendation for 2-(5-isopropyl-2-methyltetrahydro-2-thiophenyl)ethyl acetate 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: 28
 average usual ppmaverage maximum ppm
baked goods: 0.300001.00000
beverages(nonalcoholic): 0.100000.50000
beverages(alcoholic): 0.300002.00000
breakfast cereal: 0.300001.00000
cheese: --
chewing gum: 1.000005.00000
condiments / relishes: --
confectionery froastings: 0.500002.00000
egg products: --
fats / oils: 0.300001.00000
fish products: --
frozen dairy: 0.100000.50000
fruit ices: 0.100000.50000
gelatins / puddings: 0.100000.50000
granulated sugar: --
gravies: --
hard candy: 0.500002.00000
imitation dairy: --
instant coffee / tea: 0.200001.00000
jams / jellies: 0.300001.00000
meat products: --
milk products: 0.100000.50000
nut products: --
other grains: --
poultry: --
processed fruits: 0.100000.50000
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: 0.100000.50000
snack foods: 0.100000.50000
soft candy: 0.500002.00000
soups: --
sugar substitutes: --
sweet sauces: --
Safety References:
EPI System: View
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
National Institute of Allergy and Infectious Diseases:Data
2-(5-isopropyl-2-methyltetrahydro-2-thiophenyl)ethyl acetate
 2-(5-isopropyl-2-methyltetrahydro-2-thiophenyl)ethyl acetate
NIST Chemistry WebBook:Search Inchi
Pubchem (cas):1658479-63-0
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
HMDB (The Human Metabolome Database):Search
Potential Blenders and core components note
For Odor
ethyl maltol
octyl propionate
For Flavor
ethyl maltol
methyl-4-pentenoic acid
octyl propionate
Potential Uses:
None Found
Occurrence (nature, food, other):note
 not found in nature
2-(5-isopropyl-2-methyl-tetrahydro-thiophen-2-yl)-ethyl acetate
 tetrahydro-2-methyl-5-(1-methylethyl)-2-thiopheneethanol acetate
2-thiopheneethanol, tetrahydro-2-methyl-5-(1-methylethyl)-, acetate


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