2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromene-5,7-diol

Names

[ CAS No. ]:
530-82-5

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

[Synonym ]:
2H-1-Benzopyran-5,7-diol,3,4-dihydro-2-(4-hydroxyphenyl)
5,7,4'-trihydroxyflavan
4',5,7-trihydroxyflavan

Chemical & Physical Properties

[ Molecular Formula ]:
C15H14O4

[ Molecular Weight ]:
258.26900

[ Exact Mass ]:
258.08900

[ PSA ]:
69.92000

[ LogP ]:
2.86970

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Imidazole
  • diborane(4)
  • Naringenin
  • 2,4,6-Trihydroxybenzaldehyde

DownStream

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

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%