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sodium dimethyl pyruvate
3-methyl-2-oxobutanoic acid, sodium salt

Supplier Sponsors

Name:sodium 3-methyl-2-oxobutanoate
CAS Number: 3715-29-5Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:223-062-2
FDA UNII: 5OM3H751IU
Nikkaji Web:J205.630E
Beilstein Number:4334552
MDL:MFCD00002581
Molecular Weight:138.09815928
Formula:C5 H7 Na O3
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:flavoring agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
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Google Patents:Search
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Pubchem Patents:Search
PubMed:Search
NCBI:Search
JECFA Food Flavoring:631.1 3-methyl-2-oxobutanoic acid, sodium salt
FEMA Number:3869 3-methyl-2-oxobutanoic acid, sodium salt
FDA:No longer provide for the use of these seven synthetic flavoring substances
 
Physical Properties:
Appearance:white powder (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 229.00 to 232.00 °C. @ 760.00 mm Hg
Boiling Point: 170.20 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.732000 mmHg @ 25.00 °C. (est)
Flash Point: 160.00 °F. TCC ( 71.00 °C. ) (est)
logP (o/w): -0.361 (est)
Soluble in:
 water, 1e+006 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Axsyn
For experimental / research use only.
Butanoic acid,3-methyl-2-oxo-, sodium salt (1:1)
BOC Sciences
For experimental / research use only.
2-ketoisoValeric Acid Sodium Salt 95%
Matrix Scientific
For experimental / research use only.
Sodium 3-methyl-2-oxobutanoate, 95+%
Parchem
sodium dimethyl pyruvate
Santa Cruz Biotechnology
For experimental / research use only.
a-Ketoisovaleric Acid Sodium Salt 96%
Sigma-Aldrich: Aldrich
For experimental / research use only.
Sodium 3-methyl-2-oxobutyrate 95%
 
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:
flavoring 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: 18
Click here to view publication 18
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): 0.5000010.00000
beverages(alcoholic): 1.0000010.00000
breakfast cereal: --
cheese: 0.8000010.00000
chewing gum: 5.0000010.00000
condiments / relishes: 1.000005.00000
confectionery froastings: 1.0000010.00000
egg products: --
fats / oils: 0.500005.00000
fish products: --
frozen dairy: 1.2000010.00000
fruit ices: 0.500003.00000
gelatins / puddings: 0.700005.00000
granulated sugar: --
gravies: 1.0000010.00000
hard candy: 5.0000010.00000
imitation dairy: 2.0000010.00000
instant coffee / tea: 0.100001.00000
jams / jellies: 1.0000010.00000
meat products: --
milk products: 0.500005.00000
nut products: --
other grains: --
poultry: --
processed fruits: 0.100001.00000
processed vegetables: 0.010001.00000
reconstituted vegetables: 0.6000010.00000
seasonings / flavors: 50.00000100.00000
snack foods: --
soft candy: 0.500005.00000
soups: 1.0000010.00000
sugar substitutes: 0.030005.00000
sweet sauces: --
 
Safety References:
European Food Safety Authority (EFSA) reference(s):

Scientific Opinion on the safety and efficacy of L-valine (L-valine, feed grade) produced by Escherichia coli NITE BP-01755 for all animal species based on a dossier submitted by Ajinomoto Eurolysine S.A.S.
View page or View pdf

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 :2724059
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
sodium 3-methyl-2-oxobutanoate
Chemidplus:0003715295
 
References:
 sodium 3-methyl-2-oxobutanoate
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):2724059
Pubchem (sid):135120379
 
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
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2918.30.5000
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 butanoic acid, 3-methyl-2-oxo-, sodium salt
 butanoic acid, 3-methyl-2-oxo-, sodium salt (1:1)
3-methyl-2-oxo-butanoic acid sodium salt
3-methyl-2-oxobutanoic acid sodium salt
3-methyl-2-oxobutanoic acid, sodium salt
3-methyl-2-oxobutyric acid sodium salt
 methyloxobutanoic acid sodium salt
 sodium 3-methyl-2-oxobutanoate
 sodium 3-methyl-2-oxobutyrate
 sodium dimethylpyruvate
 sodium3-methyl-2-oxobutanoate
ketovaline sodium salt
 
 
Notes:
None found
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