4-(chloromethyl)-7-methylchromen-2-one

Names

[ Name ]:
4-(chloromethyl)-7-methylchromen-2-one

[Synonym ]:
4-Chlormethyl-7-methyl-cumarin
4-(chloromethyl)-7-methyl-2H-chromen-2-one
4-chloromethyl-7-methyl-coumarin
4-Chloromethyl-7-methyl-chromen-2-one
2h-1-benzopyran-2-one,4-(chloromethyl)-7-methyl

Chemical & Physical Properties

[ Density]:
1.273g/cm3

[ Boiling Point ]:
348.3ºC at 760mmHg

[ Molecular Formula ]:
C₁₁H₉ClO₂

[ Molecular Weight ]:
208.64100

[ Flash Point ]:
184.1ºC

[ Exact Mass ]:
208.02900

[ PSA ]:
30.21000

[ LogP ]:
2.84020

[ Index of Refraction ]:
1.574

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%