2H-1-Benzopyran-2-one,6,7-dihydroxy-8-methoxy-(9CI)

Names

[ Name ]:
2H-1-Benzopyran-2-one,6,7-dihydroxy-8-methoxy-(9CI)

[Synonym ]:
6,7-dihydroxy-8-methoxy-coumarin
nordalbergin
6,7-Dihydroxy-4-phenyl-cumarin
4-phenylesculetin
6,7-Dihydroxy-4-phenyl-2H-chromen-2-one
6,7-Dihydroxy-8-methoxy-cumarin
6,7-Dihydroxy-4-phenylcoumarin
6,7-dihydroxy-4-phenyl-chromen-2-one

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₀H₈O₅

[ Molecular Weight ]:
208.16800

[ Exact Mass ]:
208.03700

[ PSA ]:
79.90000

[ LogP ]:
1.21280

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%