4-(chloromethyl)-7,8-dimethylchromen-2-one

Names

[ Name ]:
4-(chloromethyl)-7,8-dimethylchromen-2-one

[Synonym ]:
4-chloromethyl-7,8-dimethyl-2H-1-benzopyran-2-one
4-(chloromethyl)-7,8-dimethyl-2H-chromen-2-one
4-Chloromethyl-7,8-dimethyl-chromen-2-one

Chemical & Physical Properties

[ Density]:
1.236g/cm3

[ Boiling Point ]:
364.5ºC at 760mmHg

[ Molecular Formula ]:
C₁₂H₁₁ClO₂

[ Molecular Weight ]:
222.66800

[ Flash Point ]:
192.4ºC

[ Exact Mass ]:
222.04500

[ PSA ]:
30.21000

[ LogP ]:
3.14860

[ Index of Refraction ]:
1.568

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%