TERT-BUTYL (4-AMINO-1-CYCLOBUTYL-3-HYDROXY-4-OXOBUTAN-2-YL)CARBAMATE

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Names

[ CAS No. ]:
394735-22-9

[ Name ]:
TERT-BUTYL (4-AMINO-1-CYCLOBUTYL-3-HYDROXY-4-OXOBUTAN-2-YL)CARBAMATE

[Synonym ]:
3-[(tert-butoxycarbonyl)amino]-4-cyclobutyl-2-hydroxybutyric acid amide
3-(tert-Butoxycarbonylamino)-4-cyclobutyl-2-hydroxybutanamide
Carbamic acid, N-[3-amino-1-(cyclobutylmethyl)-2-hydroxy-3-oxopropyl]-, 1,1-dimethylethyl ester
tert-Butyl 4-amino-1-cyclobutyl-3,4-dioxobutan-2-ylcarbamate
N-[3-Amino-1-(cyclobutylmethyl)-2-hydroxy-3-oxopropyl]-carbamic Acid 1,1-Dimethylethyl Ester
2-Methyl-2-propanyl (4-amino-1-cyclobutyl-3-hydroxy-4-oxo-2-butanyl)carbamate
tert-butyl 4-amino-1-cyclobutyl-3-hydroxy-4-oxobutan-2-ylcarbamate
(2-CARBAMOYL-1-CYCLOBUTYLMETHYL-2-HYDROXY-ETHYL)-CARBAMIC ACID TERT-BUTYL ESTER
tert-Butyl (4-amino-1-cyclobutyl-3-hydroxy-4-oxobutan-2-yl)carbamate

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
468.9±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C13H24N2O4

[ Molecular Weight ]:
272.341

[ Flash Point ]:
237.4±27.3 °C

[ Exact Mass ]:
272.173615

[ PSA ]:
106.13000

[ LogP ]:
1.65

[ Vapour Pressure ]:
0.0±2.6 mmHg at 25°C

[ Index of Refraction ]:
1.511

Safety Information

[ HS Code ]:
2924299090

Synthetic Route

Precursor & DownStream

Precursor

  • TERT-BUTYL (1-CYANO-3-CYCLOBUTYL-1-HYDROXYPROPAN-2-YL)CARBAMATE
  • Cyclobutylmethyl bromide
  • TERT-BUTYL (1-CYCLOBUTYL-3-OXOPROPAN-2-YL)CARBAMATE
  • 2-{[(tert-butoxy)carbonyl]amino}-3-cyclobutylpropanoic acid
  • [1-(Cyclobutylmethyl)-2-(MethoxyMethylamino)-2-oxoethyl]-carbamic Acid 1,1-Dimethylethyl Ester
  • Ethyl 3-cyclobutylalaninate
  • ETHYL 2-((TERT-BUTOXYCARBONYL)AMINO)-3-CYCLOBUTYLPROPANOATE
  • 2-(benzhydrylidene-amino)-3-cyclobutyl-propionic acid ethyl ester

DownStream

  • Boceprevir

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%