4,7-dimethoxy-3-phenylchromen-2-one

Names

[ CAS No. ]:
42345-65-3

[ Name ]:
4,7-dimethoxy-3-phenylchromen-2-one

[Synonym ]:
2H-1-Benzopyran-2-one,4,7-dimethoxy-3-phenyl
4,7-Dimethoxy-3-phenyl-cumarin
CTK1C8532
4,7-dimethoxy-3-phenyl-coumarin

Chemical & Physical Properties

[ Molecular Formula ]:
C17H14O4

[ Molecular Weight ]:
282.29100

[ Exact Mass ]:
282.08900

[ PSA ]:
48.67000

[ LogP ]:
3.47720

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-(2-HYDROXY-2-PHENYLETHYL)PIPERIDINE-4-CARBOXAMIDE
  • 4-HYDROXY-7-METHOXY-3-PHENYLCOUMARIN 9&
  • methyl iodide

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%

Related Compounds

  • 4-hydroxy-5,7-dimethoxy-3-phenylchromen-2-one
  • 4,7-dimethoxy-3-propyl-3H-2-benzofuran-1-one
  • 4,7-Dimethoxy-3-methyl-1-indanone
  • 4,7-Dimethoxy-3,3-dimethyl-1-indanone
  • 4,7-DIHYDROXY-3-PHENYLCOUMARIN
  • 4,5,7-trihydroxy-3-phenylchromen-2-one