Methylclonazepam

Suppliers

Names

[ CAS No. ]:
5527-71-9

[ Name ]:
Methylclonazepam

[Synonym ]:
5-(2-chlorophenyl)-1-methyl-7-nitro-3H-1,4-benzodiazepin-2-one
Benzodiazepines Intermediate 3

Chemical & Physical Properties

[ Density]:
1.42g/cm3

[ Boiling Point ]:
566.7ºC at 760 mmHg

[ Melting Point ]:
194-195ºC

[ Molecular Formula ]:
C16H12ClN3O3

[ Molecular Weight ]:
329.73800

[ Flash Point ]:
296.5ºC

[ Exact Mass ]:
329.05700

[ PSA ]:
78.49000

[ LogP ]:
3.08580

[ Index of Refraction ]:
1.671

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-(2'-chloro-phenyl)-7-nitro-1,3-dihydro-2H-1,4-benzodiazepin-2-one
  • methyl iodide

DownStream

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%

Related Compounds

  • 3-Methylclonazepam
  • 3(S)-Methylclonazepam