7-Chloro-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine

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Names

[ CAS No. ]:
57756-37-3

[ Name ]:
7-Chloro-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine

[Synonym ]:
7-chloro-3,4-dihydro-1H-1,4-benzodiazepine
7-Chloro-2,3,4,5-tetrahydro-1H

Chemical & Physical Properties

[ Density]:
1.156g/cm3

[ Boiling Point ]:
325.02ºC at 760 mmHg

[ Molecular Formula ]:
C9H11ClN2

[ Molecular Weight ]:
182.65000

[ Flash Point ]:
150.367ºC

[ Exact Mass ]:
182.06100

[ PSA ]:
24.06000

[ LogP ]:
2.32190

[ Index of Refraction ]:
1.546

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7-Chloro-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione
  • 5-Chloroisatonic anhydride
  • o-Amino-5-chlor-hippursaeureethylester

DownStream

  • 1-(7-chloro-1,2,3,5-tetrahydro-1,4-benzodiazepin-4-yl)ethanone

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%