7-hydroxy-4-methyl-3-phenylcoumarin 97

Names

[ CAS No. ]:
20050-76-4

[ Name ]:
7-hydroxy-4-methyl-3-phenylcoumarin 97

[Synonym ]:
7-Hydroxy-5-methyl-3-phenyl-cumarin
MFCD02093144
7-hydroxy-5-methyl-3-phenyl-coumarin
7-hydroxy-4-methoxy-3-phenylcoumarin

Chemical & Physical Properties

[ Melting Point ]:
229-232ºC(lit.)

[ Molecular Formula ]:
C16H12O3

[ Molecular Weight ]:
252.26500

[ Exact Mass ]:
252.07900

[ PSA ]:
50.44000

[ LogP ]:
3.47400

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,4-Dihydroxy-6-methylbenzaldehyde
  • Sodium phenylacetate
  • Orcinol
  • 2-CYANO-2-PHENYLVINYLALCOHOL
  • 3-benzoyloxy-2-phenyl-acrylonitrile

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

  • 7-HYDROXY-4-METHYL-3-(2-HYDROXY-ETHYL)COUMARIN
  • 7-hydroxy-4-methyl-3-pyridin-1-ium-3-ylchromen-2-one,chloride
  • 7-hydroxy-4-methyl-3-propylchromen-2-one
  • 7-hydroxy-4-methyl-3-prop-2-enylchromen-2-one
  • 7-hydroxy-4-methyl-3,4-dihydrochromen-2-one
  • 2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-3-phenyl-