α-Ketoisovaleric acid

Suppliers

Names

[ CAS No. ]:
759-05-7

[ Name ]:
α-Ketoisovaleric acid

[Synonym ]:
a-keto-Isovaleric acid
Dimethylpyruvic acid
α-Oxo-β-methylbutyric acid
Butanoic acid, 3-methyl-2-oxo-
2-Ketoisovaleric acid
KETOVALINE
2-Oxo-3-methylbutyric acid
3-Methyl-2-oxo-butanoic Acid
Isopropylglyoxylic acid
a-Oxo-b-methylbutyric acid
a-keto-b-Methylbutyric acid
α-keto-β-Methylbutyric acid
a-Oxoisovaleric acid
3-methyl-2-oxo-Butyric acid
α-Oxoisovaleric acid
2-Oxo-3-methylbutanoic acid
3-Methyl-2-oxobutanoic acid

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
170.2±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H8O3

[ Molecular Weight ]:
116.115

[ Flash Point ]:
71.0±15.2 °C

[ Exact Mass ]:
116.047340

[ PSA ]:
54.37000

[ LogP ]:
-0.36

[ Vapour Pressure ]:
0.7±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.432

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 3-methyl-2-oxobutanoate
  • 2-Ketoglutaric acid
  • H-D-Val-OH
  • 4-Isopropylidene-2,5-oxazolidinedione
  • methyl 2,5-dihydro-4-(1-methylethyl)-γ,5-dioxo-2-oxazol-undecanoate
  • Sodium 3-methyl-2-oxobutanoate
  • 2,5-dihydro-4-(1-methylethyl)-2-(3-oxocyclopentyl)-oxazol-5-one

DownStream

  • methyl 3-methyl-2-oxobutanoate
  • 2-Hydroxy-3-methylbutyric acid
  • DL-Valine
  • H-D-Val-OH
  • Pyruvic acid
  • L-Valine
  • (S)-Methyl 2-hydroxy-3-methyl butanoate
  • 2-Amino-4-methylpentanoic acid
  • (S)-(+)-2-Hydroxy-3-Methylbutyric acid
  • D-α-HYDROXYISOVALERIC ACID

Customs

[ 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%

Related Compounds

  • α-Ketoisovaleric Acid-3-d Sodium Salt
  • Sodium naphthalene-2,7-disulfonate
  • α-Phenylbenzeneacetic acid 2,2-diphenyl-1-(2-thioxoimidazolidin-1-yl)ethenyl ester
  • α-Phenylbenzeneacetic acid 1-(3-acetyl-2-thioxoimidazolidin-1-yl)-2,2-diphenylethenyl ester
  • α-truxillic acid , sodium-salt
  • α-Isatropic acid
  • Benzenethiol, 2-iodo-3,4-dimethoxy-
  • 5-Phenylthiophene-2-carbothioamide
  • 2-(2,6-Diisopropyl-4-(trifluoromethyl)phenyl)acetic acid
  • Methyl 5-chloro-2,3-dihydro-2-methyl-2-benzofurancarboxylate
  • 2-(4,5-Dimethyl-4H-1,2,4-triazol-3-yl)-6-methyl-1H-benzimidazole
  • (E)-2-(5-chloro-2-hydroxybenzylidene)-N-ethylhydrazine-1-carbothioamide
  • Ethyl 4-methylazetidine-2-carboxylate
  • (1R,2R)-1-Amino-1-(5-chloro-2-fluorophenyl)propan-2-OL
  • 5-(4-fluorophenyl)-5H,6H,7H,8H-imidazo[1,2-a]pyrimidine
  • 7-cyclohexyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine
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