1173018-24-0

1173018-24-0 structure

Name: Sodium 3-methyl-2-oxobutanoate-13C5
Chemical Name: 2-Keto-3-methylbutyric acid-13C5 sodium salt
CAS Number: 1173018-24-0
Molecular Formula: C₅H₇NaO₃
Molecular Weight: 143.14205
Catalog: Research Areas Others
Create Date: 2022-10-31 11:18:52
Modify Date: 2024-01-13 09:51:35
Sodium 3-methyl-2-oxobutanoate-13C5 is the 13C labeled Sodium 3-methyl-2-oxobutanoate[1]. Sodium 3-methyl-2-oxobutanoate is a precursor of pantothenic acid in Escherichia coli[2][3][4].

Name	2-Keto-3-methylbutyric acid-13C5 sodium salt

Description	Sodium 3-methyl-2-oxobutanoate-13C5 is the 13C labeled Sodium 3-methyl-2-oxobutanoate[1]. Sodium 3-methyl-2-oxobutanoate is a precursor of pantothenic acid in Escherichia coli[2][3][4].
Related Catalog	Research Areas >> Others
In Vitro	Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References	[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. [2]. MAAS WK, et al. alpha-Ketoisovaleric acid, a precursor of pantothenic acid in Escherichia coli. J Bacteriol. 1953 Apr;65(4):388-93. [3]. Schauder P, et al. Oral administration of alpha-ketoisovaleric acid or valine in humans: blood kinetics and biochemical effects. J Lab Clin Med. 1984 Apr103(4):597-605. [4]. Coitinho AS, et al. Pharmacological evidence that alpha-ketoisovaleric acid induces convulsions through GABAergic and glutamatergic mechanisms in rats. Brain Res. 2001 Mar 9894(1):68-73.

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-H315-H318-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn
Risk Phrases	22-37/38-41
Safety Phrases	26-36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	3