5,7-dimethoxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-chromene

Names

[ CAS No. ]:
4225-32-5

[ Name ]:
5,7-dimethoxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-chromene

[Synonym ]:
4',5,7-Trimethoxy-flavan
5,7,4'-Trimethoxyflavan

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₈H₂₀O₄

[ Molecular Weight ]:
300.34900

[ Exact Mass ]:
300.13600

[ PSA ]:
36.92000

[ LogP ]:
3.77870

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%