(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

  • 4-(4-(Ethylsulfonyl)piperazin-1-yl)-6-(trifluoromethyl)pyrimidine
  • (2S)-2-amino-2-(4-bromothiophen-2-yl)ethan-1-ol
  • 4-Bromo-2-(2-hydroxyethoxy)benzonitrile
  • N-[1-(5-cyclopropyl-1H-pyrazol-3-yl)piperidin-4-yl]cyclobutanecarboxamide
  • 1-[5-chloro-2-(chloromethyl)phenyl]-1H-1,2,4-triazole
  • 4-Bromo-2-(2-ethoxyethoxy)benzonitrile
  • N-(2-(4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)ethyl)furan-3-carboxamide
  • 1-(4-Bromo-2-fluorophenyl)prop-2-yn-1-one
  • 8-fluoro-2-(methylsulfonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
  • 3-(2-(8-chloro-11-oxo-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-2(11H)-yl)-2-oxoethyl)oxazolidin-2-one
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