7-hydroxy-4-propan-2-ylchromen-2-one

Names

[ CAS No. ]:
23251-28-7

[ Name ]:
7-hydroxy-4-propan-2-ylchromen-2-one

[Synonym ]:
7-Hydroxy-4-isopropyl-chromen-2-one
7-hydroxy-4-isopropylcoumarin
HMS1760K20

Chemical & Physical Properties

[ Density]:
1.232g/cm3

[ Boiling Point ]:
382.4ºC at 760mmHg

[ Molecular Formula ]:
C12H12O3

[ Molecular Weight ]:
204.22200

[ Flash Point ]:
169.2ºC

[ Exact Mass ]:
204.07900

[ PSA ]:
50.44000

[ LogP ]:
2.62200

[ Vapour Pressure ]:
2.16E-06mmHg at 25°C

[ Index of Refraction ]:
1.584

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl Isobutyrylacetate
  • Resorcine

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-naphthalen-2-ylchromen-2-one
  • 7-Hydroxy-3-isopropyl-4-methyl-chromen-2-one
  • 7-hydroxy-3-thiophen-2-ylchromen-2-one
  • 7-HYDROXY-4-(PYRIDIN-4-YL)-2H-CHROMEN-2-ONE
  • 7-Hydroxy-4-phenyl-3-(3-pyridyl)-2H-1-benzopyran-2-one
  • 7-hydroxy-4-methyl-3-pyridin-1-ium-3-ylchromen-2-one,chloride