(S)-(+)-2-Amino-3-hydroxy-3-methylbutanoic acid

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Names

[ CAS No. ]:
2280-27-5

[ Name ]:
(S)-(+)-2-Amino-3-hydroxy-3-methylbutanoic acid

[Synonym ]:
MFCD00800535
3-Hydroxy-L-valine
l-hydroxyvaline
4-Methyl-L-threonine
L-Valine, N-hydroxy-
L-Threonine, 3-methyl-
(S)-2-Amino-3-Hydroxy-3-Methylbutanoic Acid
2-amino-3-hydroxy-3-methylbutanoic acid
N-Hydroxy-L-valine

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
284.5±42.0 °C at 760 mmHg

[ Melting Point ]:
201 - 203ºC(decom)

[ Molecular Formula ]:
C5H11NO3

[ Molecular Weight ]:
133.146

[ Flash Point ]:
125.9±27.9 °C

[ Exact Mass ]:
133.073898

[ PSA ]:
83.55000

[ LogP ]:
0.39

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.476

[ Water Solubility ]:
SOLUBLE

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2922509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Acetone cyanohydrin
  • piperonal
  • (S)-2,4-DIACETOXY-1-BROMOBUTANE
  • Glycine
  • Acetone
  • D-penicillamine
  • (2S)-2-(N-tert-Butoxycarbonyl)amino-3-hydroxy-3-methylbutanoic acid
  • D-Valine,3,3'-dithiobis-

DownStream

  • L-Valine
  • (2S)-2-(N-tert-Butoxycarbonyl)amino-3-hydroxy-3-methylbutanoic acid
  • Glycine

Customs

[ HS Code ]: 2922509090

[ Summary ]:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • Cbz-(S)-2-amino-3-hydroxy-3-methylbutanoic acid
  • Fmoc-(S)-2-amino-3-hydroxy-3-methylbutanoic acid
  • FMOC-(RS)-2-AMINO-3-HYDROXY-3-METHYLBUTANOIC ACID
  • Cbz-(R)-2-amino-3-hydroxy-3-methylbutanoic acid
  • FMOC-(R)-2-AMINO-3-HYDROXY-3-METHYLBUTANOIC ACID
  • (2S)-2-(N-tert-Butoxycarbonyl)amino-3-hydroxy-3-methylbutanoic acid
  • 1-(2-fluoro-4-iodophenyl)-1H-pyrazole-3-carboxylic acid
  • 1-(5-bromo-1-methyl-1H-pyrazol-4-yl)-5-methyl-1H-pyrazole-3-carboxylic acid
  • 1-(1,4-dimethyl-1H-pyrazol-3-yl)-4-methyl-1H-pyrazole-3-carboxylic acid
  • 1-(1-methyl-1H-1,2,3-triazol-4-yl)-1H-pyrazole-3-carboxylic acid
  • 1-(3-Bromo-5-isopropoxyphenyl)-2,2-dichloroethanol
  • 1-(dimethyl-1H-1,2,3-triazol-4-yl)-1H-pyrazole-3-carboxylic acid
  • methyl (2R)-2-amino-3-(3,4,5-trimethoxyphenyl)propanoate
  • tert-butyl N-(3-butanoylpyridin-2-yl)carbamate
  • tert-butyl N-[3-(2-methoxypropanoyl)pyridin-2-yl]carbamate
  • tert-butyl N-(3-cyclobutanecarbonylpyridin-2-yl)carbamate
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