7-Hydroxy-3-prenylcoumarin

Names

[ Name ]:
7-Hydroxy-3-prenylcoumarin

[Synonym ]:
7-hydroxy-3-prenylcoumarin
7-Hydroxy-3-(3-methyl-2-buten-1-yl)-2H-chromen-2-one
2H-1-Benzopyran-2-one, 7-hydroxy-3-(3-methyl-2-buten-1-yl)-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
412.1±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₄H₁₄O₃

[ Molecular Weight ]:
230.259

[ Flash Point ]:
178.6±21.5 °C

[ Exact Mass ]:
230.094299

[ PSA ]:
50.44000

[ LogP ]:
4.18

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.582

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%