4-(chloromethyl)-6,7-dihydroxy-2-benzopyrone

Names

[ Name ]:
4-(chloromethyl)-6,7-dihydroxy-2-benzopyrone

[Synonym ]:
4-Chloromethyl-6,7-dihydroxy-chromen-2-one
6,7-dihydroxy-4-chloromethylcoumarin
4-chloromethyl-6,7-dihydroxy coumarin
4-Chlormethyl-esculetin
4-(chloromethyl)-6,7-dihydroxy-2H-chromen-2-one
4-(chloromethyl)-5,7-dihydroxy-2H-chromen-2-one
4-(Chloromethyl)-6,7-dihydroxy-2-benzopyrone

Chemical & Physical Properties

[ Density]:
1.569g/cm3

[ Boiling Point ]:
484ºC at 760 mmHg

[ Molecular Formula ]:
C₁₀H₇ClO₄

[ Molecular Weight ]:
226.61300

[ Flash Point ]:
246.5ºC

[ Exact Mass ]:
226.00300

[ PSA ]:
70.67000

[ LogP ]:
1.94300

[ Index of Refraction ]:
1.656

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%