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

DownStream

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%