(S)-ETHYL 2-(((S)-2-OXO-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPIN-3-YL)AMINO)-4-PHENYLBUTANOATE

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Names

[ CAS No. ]:
367909-45-3

[ Name ]:
(S)-ETHYL 2-(((S)-2-OXO-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPIN-3-YL)AMINO)-4-PHENYLBUTANOATE

[Synonym ]:
(S)-Ethyl 2-(((S)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl)amino)-4-phenylbutanoate
(2S,3'S)-2-(2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-ylamino)-4-phenyl-butyric acid ethyl ester
(1'S,3S)-3-[(1'-(ethoxycarbonyl)-3'-phenylpropyl)amino]-2,3,4,5-tetrahydro-2-oxo-1H-benzazepine

Chemical & Physical Properties

[ Density]:
1.18 g/cm3

[ Boiling Point ]:
573.635ºC at 760 mmHg

[ Melting Point ]:
110-111ºC

[ Molecular Formula ]:
C22H26N2O3

[ Molecular Weight ]:
366.45300

[ Flash Point ]:
300.724ºC

[ Exact Mass ]:
366.19400

[ PSA ]:
67.43000

[ LogP ]:
3.62290

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2′-Nitroacetophenone
  • 4-(2-nitrophenyl)-2,4-dioxobutanoic acid ethyl ester
  • (2R)-2-hydroxy-4-(2-nitrophenyl)-4-oxobutyric acid ethyl ester
  • ethyl (2S)-2-amino-4-phenylbutanoate
  • (2R)-ethyl 2,4-dihydroxy-4-(2-nitrophenyl)butanoate
  • (R)-3-HYDROXY-1,3,4,5-TETRAHYDRO-BENZO[B]AZEPIN-2-ONE

DownStream

  • Benazepril hydrochloride

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%