4-hydroxy-8-methyl-2-oxochromene-3-carbonitrile

Names

[ Name ]:
4-hydroxy-8-methyl-2-oxochromene-3-carbonitrile

[Synonym ]:
3-cyano-4-hydroxy-8-methylcoumarin
4-hydroxy-8-methyl-2-oxo-2H-chromene-3-carbonitrile
2H-1-Benzopyran-3-carbonitrile,4-hydroxy-8-methyl-2-oxo

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₁H₇NO₃

[ Molecular Weight ]:
201.17800

[ Exact Mass ]:
201.04300

[ PSA ]:
74.23000

[ LogP ]:
1.67868

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932209090

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