7H-Furo[3,2-g][1]benzopyran-7-one,3-(chloromethyl)-2,5,9-trimethyl-

Names

[ CAS No. ]:
62442-57-3

[ Name ]:
7H-Furo[3,2-g][1]benzopyran-7-one,3-(chloromethyl)-2,5,9-trimethyl-

[Synonym ]:
4'-chloromethyl-4,5',8-trimethylpsoralen
4'-chloromethyl-4,5',8-trimethylfurocoumarin

Chemical & Physical Properties

[ Density]:
1.303g/cm3

[ Boiling Point ]:
449.7ºC at 760 mmHg

[ Molecular Formula ]:
C₁₅H₁₃ClO₃

[ Molecular Weight ]:
276.71500

[ Flash Point ]:
225.8ºC

[ Exact Mass ]:
276.05500

[ PSA ]:
43.35000

[ LogP ]:
4.20320

[ Index of Refraction ]:
1.614

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%