(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate

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Names

[ CAS No. ]:
172695-22-6

[ Name ]:
(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate

[Synonym ]:
(S)-3-{[(benzyloxy)carbonyl]amino}butanoic acid
tert-butyl (S)-(1-cyanopropan-2-yl) carbamate
Z-|A-Homoala-OH
Z-L-|A-Homoalanine
Cbz-L-3-Aminobutyric acid

Chemical & Physical Properties

[ Density]:
1.005g/cm3

[ Boiling Point ]:
309.5ºC at 760 mmHg

[ Molecular Formula ]:
C9H16N2O2

[ Molecular Weight ]:
184.23600

[ Flash Point ]:
141ºC

[ Exact Mass ]:
184.12100

[ PSA ]:
62.12000

[ LogP ]:
2.20418

[ Vapour Pressure ]:
0.000635mmHg at 25°C

[ Index of Refraction ]:
1.447

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (S)-Methanesulphonic acid 2-Boc-aminopropyl ester
  • Sodium cyanide
  • N-Boc-L-alaninol
  • sodium cyanide
  • N,N,N-Triethylethanaminium cyanide
  • Di-tert-butyl dicarbonate
  • N-(tert-Butoxycarbonyl)-L-alanine
  • Boc-Ala-O-COO-isoBu
  • (R)-2-((tert-Butoxycarbonyl)amino)propyl 4-methylbenzenesulfonate

DownStream

  • (S)-3-Aminobutanoic acid
  • Boc-L-β-homoalanine
  • tert-Butyl-(4-aminobutan-2-yl)carbamat
  • (S)-3-AMINOBUTANENITRILE

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 3-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3,3-trifluoropropanamido]methyl}pentanoic acid
  • 3-[N-ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3,3-trifluoropropanamido]-2-methylpropanoic acid
  • 4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]hexanoic acid
  • 4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]-2-methylbutanoic acid
  • 1-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]methyl}cyclobutane-1-carboxylic acid
  • 4-{2-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutyl]acetamido}hexanoic acid
  • 3-{1-[2-bromo-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]-N-methylformamido}-2-methylpropanoic acid
  • 3-{1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methyloxolan-3-yl]-N-methylformamido}-2-methylpropanoic acid
  • (1rs,4rs)-4-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanamido]cyclohexane-1-carboxylic acid
  • 4-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2-methylbutanamido}cyclohexane-1-carboxylic acid
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