4-Hydroxy-5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-10-(3-methyl-2-butenyl)-2H,8H-benzo[1,2-b:5,4-b']dipyran-2-one
Names
[ CAS No. ]:
22263-56-5
[ Name ]:
4-Hydroxy-5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-10-(3-methyl-2-butenyl)-2H,8H-benzo[1,2-b:5,4-b']dipyran-2-one
[Synonym ]:
Lonchocarpenin
6-hydroxy-5-methoxy-7-(4-methoxyphenyl)-2,2-dimethyl-10-(3-methylbut-2-enyl)pyrano[3,2-g]chromen-8-one
Chemical & Physical Properties
[ Density]:
1.22g/cm3
[ Boiling Point ]:
639.6ºC at 760mmHg
[ Molecular Formula ]:
C27H28O6
[ Molecular Weight ]:
448.50800
[ Flash Point ]:
214.6ºC
[ Exact Mass ]:
448.18900
[ PSA ]:
78.13000
[ LogP ]:
5.87570
[ Vapour Pressure ]:
3.1E-17mmHg at 25°C
[ Index of Refraction ]:
1.596