| Identification | More | [Name]
Sodium 3-methyl-2-oxobutanoate | [CAS]
3715-29-5 | [Synonyms]
2-KETOISOVALERIC ACID SODIUM SALT
3-METHYL-2-OXOBUTANOIC ACID, NA SALT
3-METHYL-2-OXOBUTANOIC ACID SODIUM SALT
3-METHYL-2-OXOBUTYRIC ACID SODIUM SALT
ALPHA-KETOISOVALERIC ACID SODIUM SALT
KETOVALINE SODIUM SALT
Sodium 3-methyl-2-oxobutanoate
SODIUM 3-METHYL-2-OXOBUTYRATE
SODIUM ALPHA-KETOISOVALERATE
A-ketoisovaleric acid sodium
α-Ketoisovaleric acid sodium salt
ALPHA-KETOISOVALERIC ACID SODIUM SALT CRYSTALLINE
3-Methyl-2-oxobutanoic acid, sodium salt, 98+%
alpha-Ketoisovaleric Acid, Sodium Salt-dimethyl-13C2
alpha-Ketoisovaleric Acid, Sodium Salt-UL-13C5
alpha-Ketoisovaleric Acid, Sodium Salt-UL-13C5, 3-D1
Butanoic acid, 3-methyl-2-oxo-, sodium salt
3-Methyl-2-oxobutanoic acid sodium salt, titr 98%
α-Ketoisovaleric Acid, Sodium Salt-UL-13C5, 3-D1
α-Ketoisovaleric Acid, Sodium Salt-UL-13C5 | [EINECS(EC#)]
223-062-2 | [Molecular Formula]
C5H7NaO3 | [MDL Number]
MFCD00002581 | [Molecular Weight]
138.1 | [MOL File]
3715-29-5.mol |
| Chemical Properties | Back Directory | [Appearance]
white or slightly yellow to beige crystalline | [Melting point ]
220-230 °C (dec.) (lit.) | [storage temp. ]
Store at 0-5°C | [solubility ]
water: soluble100mg/mL, clear, colorless | [form ]
Crystalline Powder or Crystals | [color ]
White or slightly yellow to beige | [Odor]
fruity | [Water Solubility ]
>54.8 mg/mL in Water | [JECFA Number]
631.1 | [BRN ]
4334552 | [InChI]
InChI=1S/C5H8O3.Na/c1-3(2)4(6)5(7)8;/h3H,1-2H3,(H,7,8);/q;+1/p-1 | [InChIKey]
WIQBZDCJCRFGKA-UHFFFAOYSA-M | [SMILES]
C(=O)(C([O-])=O)C(C)C.[Na+] | [LogP]
-0.36 | [CAS DataBase Reference]
3715-29-5(CAS DataBase Reference) |
| Hazard Information | Back Directory | [Chemical Properties]
3-Methyl-2-oxobutanoic acid has a fruity aroma. | [Chemical Properties]
white or slightly yellow to beige crystalline | [Occurrence]
Reported found in banana, bread, blue and provolone cheeses, asparagus, beer and cocoa | [Uses]
An α-keto ester derivative. | [Definition]
ChEBI: Sodium-3-methyl-2-oxobutyrate is an oxo carboxylic acid. | [in vitro]
Sodium 3-methyl-2-oxobutanoate (alpha-Ketoisovaleric acid) is a precursor of pantothenic acid in Escherichia coli. Sodium 3-methyl-2-oxobutanoate (alpha-Ketoisovaleric acid) enhances alpha-ketoisocaproic acid and alpha-keto-beta-methyl-n-valeric acid but diminishes the corresponding amino acids and causes an early decline of ornithine along with a late augmentation of plasma arginine.
| [in vivo]
In rats, sodium 3-methyl-2-oxobutanoate (alpha-Ketoisovaleric acid) induces convulsions through GABAergic and glutamatergic mechanisms.
| [storage]
Store at -20°C |
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