tert-butyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-sulfanylbutanoate

Names

[ CAS No. ]:
630108-94-0

[ Name ]:
tert-butyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-sulfanylbutanoate

[Synonym ]:
N-tert-butoxycarbonyl-L-homocystine tert-butyl ester
N-Boc-L-Hcy-CO2t-Bu
BocNH-CH(CH2CH2SH)-CO2t-Bu
tert-butyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-sulfanyl-butanoate
tert-butyl N-(tert-butoxycarbonyl)-L-homocysteinate
N-tert-butoxycarbonyl-L-homocysteine tert-butyl ester
BocNH-CH(CH2CH2S)-CO2tBu
N-tert-butoxycarbonyl-1-homocysteine tert-butyl ester
TERT-BUTYL (S)-1-(TERT-BUTOXYCARBONYL)-3-MERCAPTOPROPYLCARBAMATE
4-mercapto-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]butanoic acid tert-butyl ester

Chemical & Physical Properties

[ Density]:
1.065g/cm3

[ Boiling Point ]:
391.8ºC at 760 mmHg

[ Molecular Formula ]:
C13H25NO4S

[ Molecular Weight ]:
291.40700

[ Flash Point ]:
190.8ºC

[ Exact Mass ]:
291.15000

[ PSA ]:
103.43000

[ LogP ]:
2.93220

[ Index of Refraction ]:
1.476

Synthetic Route

Precursor & DownStream

Precursor

  • N,N'-di(tert-butoxycarbonyl)-(L)-homocystine di(tert-butyl)ester
  • Di-tert-butyl dicarbonate
  • Boc-L-homocystine

DownStream

  • tert-butyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-[2-(phenylmethoxycarbonylamino)ethylsulfanyl]butanoate