(S)-tert-Butyl (1-amino-3-phenylpropan-2-yl)carbamate

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Names

[ CAS No. ]:
146552-72-9

[ Name ]:
(S)-tert-Butyl (1-amino-3-phenylpropan-2-yl)carbamate

[Synonym ]:
2-Methyl-2-propanyl [(2S)-1-amino-3-phenyl-2-propanyl]carbamate
Carbamic acid, N-[(1S)-2-amino-1-(phenylmethyl)ethyl]-, 1,1-dimethylethyl ester
N2-tert-butoxycarbonyl-3-phenyl-1,2-propanediamine

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
393.9±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C14H22N2O2

[ Molecular Weight ]:
250.337

[ Flash Point ]:
192.0±27.9 °C

[ Exact Mass ]:
250.168121

[ PSA ]:
67.84000

[ LogP ]:
2.59

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.521

Safety Information

[ HS Code ]:
2924299090

Precursor & DownStream

Precursor

  • (2-azido-1-benzyl-ethyl)-carbamic acid tert-butyl ester
  • (S)-N-Boc-phenylalaninenitrile
  • N-Boc-L-phenylalaninol
  • Di-tert-butyl dicarbonate
  • H-Phe-ol
  • Boc-L-phenylalanine

DownStream

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%