7-Hydroxy-3-(4-nitrophenyl)-2H-chromen-2-one

Names

[ CAS No. ]:
22074-14-2

[ Name ]:
7-Hydroxy-3-(4-nitrophenyl)-2H-chromen-2-one

[Synonym ]:
7-hydroxy-4'-nitro-isoflavone
7-Hydroxy-3-(4-nitro-phenyl)-chromen-4-on
7-hydroxy-3-(4-nitro-phenyl)-chromen-4-one
7-Hydroxy-3-<4-nitro-phenyl>-cumarin
7-Hydroxy-4'-nitro-3-phenyl-cumarin
3-(4-nitrophenyl)-7-hydroxycoumarin
7-hydroxy-3-(4-nitrophenyl)-4H-chromen-4-one
7-hydroxy-3-(4-nitro-phenyl)-chromen-2-one
7-hydroxy-3-(4-nitrophenyl)-4H-1-benzopyran-4-one

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₅H₉NO₅

[ Molecular Weight ]:
283.23600

[ Exact Mass ]:
283.04800

[ PSA ]:
96.26000

[ LogP ]:
3.59700

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%