propyl pyruvate
propyl 2-oxopropanoate
 
Notes:
None found
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propyl 2-oxopropanoate (Click)
CAS Number: 20279-43-0Picture of molecule
FDA UNII: 78735J3F50
Nikkaji Web: J132.333D
XlogP3-AA: 0.90 (est)
Molecular Weight: 130.14330000
Formula: C6 H10 O3
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
IBM Patents: Obtain
Pubchem Patents: Search
JECFA Food Flavoring: 1946  propyl pyruvate
FEMA Number: 4484  propyl pyruvate
FDA Mainterm: PROPYL PYRUVATE
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Physical Properties:
Appearance: colorless to pale yellow clear liquid (est)
Assay: 98.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 1.01200 to 1.02000 @  20.00 °C.
Pounds per Gallon - (est).: 8.431 to  8.497
Refractive Index: 1.40600 to 1.41400 @  20.00 °C.
Boiling Point: 168.00 to  169.00 °C. @ 760.00 mm Hg
Vapor Pressure: 1.542000 mm/Hg @ 25.00 °C. (est)
Flash Point: 142.00 °F. TCC ( 61.11 °C. )
logP (o/w): 0.860 (est)
Soluble in:
 alcohol
 water, 8.737e+004 mg/L @ 25 °C (est)
Insoluble in:
 water
Similar Items: note
isoamyl pyruvate
ethyl pyruvate
(Z)-3-hexen-1-yl pyruvate
methyl pyruvate
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Organoleptic Properties:
Odor Type: caramellic
Odor Strength: medium
 sweet  caramellic  floral  
Odor Description:
at 100.00 %. 
sweet caramellic floral
  
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Cosmetic Information:
None found
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Suppliers:
BOC Sciences
For experimental / research use only.
Propyl Pyruvate
Inoue Perfumery
PROPYL PYRUVATE
Parchem
propyl pyruvate
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the Chemical Sources Association
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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
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Safety in Use Information:
Category: flavor and fragrance agents
 
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: 1.000005.00000
beverages(nonalcoholic): --
beverages(alcoholic): --
breakfast cereal: --
cheese: 1.000005.00000
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: 1.000005.00000
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: --
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: 1.000005.00000
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: 1.000005.00000
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
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Safety References:
EPI System: View
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 523918
National Institute of Allergy and Infectious Diseases: Data
 propyl 2-oxopropanoate
Chemidplus: 0020279430
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References:
 propyl 2-oxopropanoate
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 523918
Pubchem (sid): 125723108
Pherobase: View
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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): Search
ChemSpider: View
Read: Under the conditions of intended use - New developments in the FEMA GRAS program and the safety assessment of flavor ingredients
Read: A GRAS assessment program for flavor ingredients
Read: Sensory testing for flavorings with modifying properties. Food Technology
Read: Criteria for the safety evaluation of flavoring substances
Read: A procedure for the safety evaluation of natural flavor complexes used as ingredients in food: essential oils
Read: FEMA Expert Panel: 30 Years of safety evaluation for the flavor industry
Read: Consumption ratio and food predominance of flavoring materials
FAO: Propyl pyruvate
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Potential Blenders and core components note
 
None Found
 
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Potential Uses:
None Found
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Occurrence (nature, food, other): note
 not found in nature
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Synonyms:
2-oxopropanoic acid propyl ester
2-oxo-propanoic acid propyl ester
 propanoic acid, 2-oxo-, propyl ester
 propyl 2-oxopropanoate
 pyruvic acid propyl ester
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Articles:
 None found yet.
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