7-(dimethylamino)-2-oxochromene-3-carboxylic acid

Names

[ Name ]:
7-(dimethylamino)-2-oxochromene-3-carboxylic acid

[Synonym ]:
7-dimethylaminocoumarin-3-carboxylic acid
3-carboxy-7-dimethylaminocoumarin
2H-1-Benzopyran-3-carboxylic acid,7-(dimethylamino)-2-oxo
7-dimethylamino-2-oxo-2H-chromene-3-carboxylic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₂H₁₁NO₄

[ Molecular Weight ]:
233.22000

[ Exact Mass ]:
233.06900

[ PSA ]:
70.75000

[ LogP ]:
1.55720

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%