2H-1,5-Benzodiazepin-2-one,1,3-dihydro-4,7,8-trimethyl-

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Names

[ CAS No. ]:
57460-54-5

[ Name ]:
2H-1,5-Benzodiazepin-2-one,1,3-dihydro-4,7,8-trimethyl-

[Synonym ]:
trimethyl-4,7,8 dihydro-2,3 benzodiazepine-1,5 one-2
4,7,8-Trimethyl-1,5-benzodiazepin-2-on
4,7,8-Trimethyl-1,3-dihydro-2H-1,5-benzodiazepin-2-one
1,3-dihydro-4,7,8-trimethyl-2H-1,5-benzodiazepin-2-one
4,7,8-trimethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one
2,3-dihydro-4,7,8-trimethyl-1H-1,5-benzodiazepin-2-one

Chemical & Physical Properties

[ Density]:
1.17g/cm3

[ Boiling Point ]:
398.1ºC at 760mmHg

[ Molecular Formula ]:
C12H14N2O

[ Molecular Weight ]:
202.25200

[ Flash Point ]:
194.6ºC

[ Exact Mass ]:
202.11100

[ PSA ]:
41.46000

[ LogP ]:
2.31160

[ Index of Refraction ]:
1.6

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl acetoacetate
  • 2-amino-4,5-dimethylphenylamine
  • Diketene

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%