3-oxobenzo[f]chromene-2-carbonitrile

Names

[ CAS No. ]:
4352-88-9

[ Name ]:
3-oxobenzo[f]chromene-2-carbonitrile

Chemical & Physical Properties

[ Molecular Formula ]:
C14H7NO2

[ Molecular Weight ]:
221.21100

[ Exact Mass ]:
221.04800

[ PSA ]:
54.00000

[ LogP ]:
2.81788

Safety Information

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl cyanoacetate
  • 2-Hydroxy-naphthaldehyde
  • Malononitrile
  • 2-Cyanoacetamide
  • 1H-Pyrazole-1-propanenitrile,3,5-dimethyl-b-oxo-
  • 3-imino-2H-phenyl[f]chromene-2-carbonitrile
  • 2-Naphthol
  • 3-iminobenzo[f]chromene-2-carboxamide
  • (Z)-1-((phenylamino)methylene)naphthalen-2-one

DownStream

  • 3-OXO-3H-BENZO[F]CHROMENE-2-CARBOXYLIC ACID

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 8-bromo-3-oxobenzo[f]chromene-2-carbonitrile
  • 3-OXO-3H-BENZO[F]CHROMENE-2-CARBOXYLIC ACID
  • 3-(dimethylamino)-1-oxobenzo[f]chromene-2-carbonitrile
  • 1-oxobenzo[f]chromene-2-carbonitrile
  • methyl 3-oxobenzo[f]chromene-2-carboxylate
  • N-benzyl-3-oxobenzo[f]chromene-2-carboxamide