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3715-29-5

3715-29-5 structure
3715-29-5 structure

Name 3-Methyl-2-oxobutanoic acid, sodium salt
Synonyms Butanoic acid, 3-methyl-2-oxo-, sodium salt (1:1)
MFCD00002581
EINECS 223-062-2
sodium,3-methyl-2-oxobutanoate
Butanoic acid, 3-methyl-2-oxo-, sodium salt
Sodium 3-methyl-2-oxobutanoate
3-Methyl-2-oxobutanoic acid
Description Sodium 3-methyl-2-oxobutanoate is a precursor of pantothenic acid in Escherichia coli[1][2][3].
Related Catalog
In Vitro Sodium 3-methyl-2-oxobutanoate (alpha-Ketoisovaleric acid) is a precursor of pantothenic acid in Escherichia coli[1]. 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[2].
In Vivo Sodium 3-methyl-2-oxobutanoate (alpha-Ketoisovaleric acid) induces convulsions through GABAergic and glutamatergic mechanisms in rats[3].
References

[1]. MAAS WK, et al. alpha-Ketoisovaleric acid, a precursor of pantothenic acid in Escherichia coli. J Bacteriol. 1953 Apr;65(4):388-93.

[2]. Schauder P, et al. Oral administration of alpha-ketoisovaleric acid or valine in humans: blood kinetics and biochemical effects. J Lab Clin Med. 1984 Apr;103(4):597-605.

[3]. Coitinho AS, et al. Pharmacological evidence that alpha-ketoisovaleric acid induces convulsions through GABAergic and glutamatergic mechanisms in rats. Brain Res. 2001 Mar 9;894(1):68-73.

Boiling Point 170.2ºC at 760 mmHg
Melting Point 220-230 °C (dec.)(lit.)
Molecular Formula C5H7NaO3
Molecular Weight 138.097
Exact Mass 138.029282
PSA 57.20000
Storage condition Store at 0-5°C
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2904909090

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3715-29-5 structure

3715-29-5

Literature: MERCK and CO., INC. Patent: WO2005/118529 A2, 2005 ; Location in patent: Page/Page column 26 ;

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3715-29-5 structure

3715-29-5

Literature: Fizet Helvetica Chimica Acta, 1982 , vol. 65, # 7 p. 2024 - 2028
HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%