5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one

Names

[ CAS No. ]:
5254-72-8

[ Name ]:
5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one

Chemical & Physical Properties

[ Density]:
1.16g/cm3

[ Boiling Point ]:
599.7ºC at 760 mmHg

[ Molecular Formula ]:
C27H28O5

[ Molecular Weight ]:
432.50800

[ Flash Point ]:
257.3ºC

[ Exact Mass ]:
432.19400

[ PSA ]:
57.90000

[ LogP ]:
6.17010

[ Index of Refraction ]:
1.577

Synthetic Route

Precursor & DownStream

Precursor

  • osajin
  • Ethanone,1-[5-hydroxy-7-methoxy-2,2-dimethyl-8-(3-methyl-2-buten-1-yl)-2H-1-benzopyran-6-yl]-2-(4-methoxyphenyl)-

DownStream

  • Ethanone,1-[5-hydroxy-7-methoxy-2,2-dimethyl-8-(3-methyl-2-buten-1-yl)-2H-1-benzopyran-6-yl]-2-(4-methoxyphenyl)-