2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile

Suppliers

Names

[ CAS No. ]:
475576-83-1

[ Name ]:
2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile

Chemical & Physical Properties

[ Molecular Formula ]:
C18H17BrN4O3

[ Molecular Weight ]:
417.25700

[ Exact Mass ]:
416.04800

[ PSA ]:
129.54000

[ LogP ]:
4.71158

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3-Diaminophenol
  • Malononitrile
  • 3-Bromo-4,5-dimethoxybenzaldehyde

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%