ETHYL 7-HYDROXYCOUMARIN-4-CARBOXYLATE

Names

[ Name ]:
ETHYL 7-HYDROXYCOUMARIN-4-CARBOXYLATE

[Synonym ]:
HMS1433A11
Ethyl 7-hydroxycoumarin-4-carboxylate
ethyl 7-hydroxy-2-oxo-2H-chromene-4-carboxylate
4-Carbethoxy-7-hydroxy-coumarin
7-Hydroxy-2-oxo-2H-chromen-4-carbonsaeure-aethylester
MFCD00174422
7-hydroxy-2-oxo-2H-chromene-4-carboxylic acid ethyl ester

Chemical & Physical Properties

[ Density]:
1.397g/cm3

[ Boiling Point ]:
448.3ºC at 760 mmHg

[ Melting Point ]:
149-151ºC

[ Molecular Formula ]:
C₁₂H₁₀O₅

[ Molecular Weight ]:
234.20500

[ Flash Point ]:
178.6ºC

[ Exact Mass ]:
234.05300

[ PSA ]:
76.74000

[ LogP ]:
1.67530

[ Vapour Pressure ]:
1.19E-08mmHg at 25°C

[ Index of Refraction ]:
1.598

Safety Information

[ Hazard Codes ]:
Xi

[ 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%