L-Buthionine

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Names

[ CAS No. ]:
13073-21-7

[ Name ]:
L-Buthionine

[Synonym ]:
l-buthionine

Chemical & Physical Properties

[ Density]:
1.104g/cm3

[ Boiling Point ]:
335.7ºC at 760 mmHg

[ Melting Point ]:
266-268ºC

[ Molecular Formula ]:
C8H17NO2S

[ Molecular Weight ]:
191.29100

[ Flash Point ]:
156.8ºC

[ Exact Mass ]:
191.09800

[ PSA ]:
88.62000

[ LogP ]:
2.02200

[ Vapour Pressure ]:
2.22E-05mmHg at 25°C

[ Index of Refraction ]:
1.514

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Bromobutane
  • L-Homocystine
  • 2-amino-4-benzylsulfanyl-butanoic acid

DownStream

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • d,l-buthionine
  • D,L-Buthionine
  • L-Buthionine Sulfoxide
  • L-BUTHIONINESULPHOXIMINE
  • L-BUTHIONINESULPHOXIMINE
  • D,L-Buthionine Sulfoxide
  • [1-(3-tert-butyl-1-methyl-1H-pyrazol-4-yl)cyclopropyl]methanol
  • 4-[1-(2-Bromo-6-fluorophenyl)ethyl]piperidine
  • O-{[2-(pyrrolidin-1-yl)pyridin-3-yl]methyl}hydroxylamine
  • 2-(3-tert-butyl-1-methyl-1H-pyrazol-5-yl)-1-methylpiperazine
  • 2-(2-Amino-1,3-oxazol-5-yl)-5-methylphenol
  • methyl 1-methyl-5-[(pyrrolidin-3-yl)methyl]-1H-pyrazole-4-carboxylate
  • (2S)-4-(4,5-difluoro-2-methoxyphenyl)butan-2-ol
  • 1-(2,5-dimethyl-1H-pyrrol-3-yl)propan-2-ol
  • {1-[(2,5-dimethyl-1H-pyrrol-3-yl)methyl]cyclopropyl}methanol
  • 2,2-difluoro-2-{1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl}ethan-1-ol