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1173018-24-0

1173018-24-0 structure
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
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.  

Melting Point 227-230°C
Molecular Formula C5H7NaO3
Molecular Weight 143.14205
Symbol GHS05 GHS07
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

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title: CAS No. 1173018-24-0 | Chemsrc address: https://www.chemsrc.com/en/baike/1720868.html

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