(S)-2-Cyclohexyl-2-(Pyrazine-2-Carboxamido)Acetic Acid

Names

[ CAS No. ]:
848777-30-0

[ Name ]:
(S)-2-Cyclohexyl-2-(Pyrazine-2-Carboxamido)Acetic Acid

[Synonym ]:
Cyclohexaneacetic acid,|A-[(2-pyrazinylcarbonyl)amino]-,(|AS)
(S)-cyclohexyl-[(pyrazine-2-carbonyl)-amino]-acetic acid
(2S)-Cyclohexyl[(2-pyrazinylcarbonyl)amino]acetic acid
Cyclohexaneacetic acid, α-[(2-pyrazinylcarbonyl)amino]-, (αS)-
(S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetic acid
CYC045
cyclohexyl-[(pyrazine-2-carbonyl)-amino]-acetic acid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
549.9±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C13H17N3O3

[ Molecular Weight ]:
263.292

[ Flash Point ]:
286.4±27.3 °C

[ Exact Mass ]:
263.126984

[ PSA ]:
95.67000

[ LogP ]:
1.26

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.566

Synthetic Route

Precursor & DownStream

Precursor

  • Cyclohexaneacetic acid, α-[(2-pyrazinylcarbonyl)amino]-, Methyl ester, (αS)-
  • Pyrazine-2-carboxylic acid
  • methyl (2S)-2-amino-2-cyclohexylacetate

DownStream

  • (2S)-2-[[(2S)-2-Cyclohexyl-2-(pyrazine-2-carbonylamino)acetyl]amino]-3,3-dimethylbutanoic acid
  • Telaprevir (VX-950)