Sodium 3-methyl-2-oxobutanoate

Sodium 3-methyl-2-oxobutanoate
  • CAS No.:3715-29-5
Other grades of this product :
Sodium 3-methyl-2-oxobutanoate Basic information
Product Name:Sodium 3-methyl-2-oxobutanoate
Synonyms:SodiuM 3-Methyl-2-oxobutyrate 95%;3-Methyl-D2, 4,4-D2, 98%);sodium dimethyl pyruvate;2-Keto-3-methylbutyric acid sodium salt;3-methyl-2-oxobutanoate;Sodium 3-methyl-2-oxobutanoate;SODIUM 3-METHYL-2-OXOBUTYRATE;SODIUM ALPHA-KETOISOVALERATE
CAS:3715-29-5
MF:C5H7NaO3
MW:138.1
EINECS:223-062-2
Product Categories:Aliphatics;Intermediates
Mol File:3715-29-5.mol
Sodium 3-methyl-2-oxobutanoate Chemical Properties
Melting point 220-230 °C (dec.) (lit.)
storage temp. Inert atmosphere,Room Temperature
solubility water: soluble100mg/mL, clear, colorless
form Crystalline Powder or Crystals
color White or slightly yellow to beige
JECFA Number631.1
BRN 4334552
InChIKeyWIQBZDCJCRFGKA-UHFFFAOYSA-M
CAS DataBase Reference3715-29-5(CAS DataBase Reference)
Safety Information
Safety Statements 24/25
WGK Germany 3
HS Code 29183000
MSDS Information
ProviderLanguage
3-Methyl-2-oxobutanoic acid sodium salt English
SigmaAldrich English
ACROS English
Sodium 3-methyl-2-oxobutanoate Usage And Synthesis
Chemical Propertieswhite or slightly yellow to beige crystalline
Chemical Properties3-Methyl-2-oxobutanoic acid has a fruity aroma.
OccurrenceReported found in banana, bread, blue and provolone cheeses, asparagus, beer and cocoa
UsesSodium 3-methyl-2-oxobutyrate (3-Methyl-2-oxobutanoic acid sodium salt) was used in the synthesis of (S)-2-hydroxy-3-methylbutanoic acid.
UsesAn α-keto ester derivative.
Sodium 3-methyl-2-oxobutanoate Preparation Products And Raw materials
Preparation ProductsDIHYDRO-4,4-DIMETHYL-2,3-FURANDIONE-->3-METHYL-2-OXOBUTYRIC ACIDDISCONTINUED

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