Iristectorigenin A
Suppliers
Names
[ CAS No. ]:
39012-01-6
[ Name ]:
Iristectorigenin A
[Synonym ]:
4H-1-Benzopyran-4-one,5,7-dihydroxy-3-(4-hydroxy-3-methoxyphenyl)-6-methoxy
Iristectorigenin B
5,7,4'-Trihydroxy-6,3'-dimethoxyisoflavone
5,7-dihydroxy-3-(4-hydroxy-3-methoxyphenyl)-6-methoxy-chromen-4-one
5,7-Dihydroxy-3-(4-hydroxy-3-methoxyphenyl)-6-methoxy-4H-1-benzopyran-4-one
iristectorigenin-A
Iristectorigenin A
Chemical & Physical Properties
[ Density]:
1.483g/cm3
[ Boiling Point ]:
619ºC at 760 mmHg
[ Melting Point ]:
237-238 ºC
[ Molecular Formula ]:
C17H14O7
[ Molecular Weight ]:
330.28900
[ Flash Point ]:
232ºC
[ Exact Mass ]:
330.07400
[ PSA ]:
109.36000
[ LogP ]:
2.59400
[ Index of Refraction ]:
1.67
[ Storage condition ]:
2-8℃
[ Water Solubility ]:
Very slightly soluble (0.14 g/L) (25 ºC)
Safety Information
[ HS Code ]:
2914509090
Synthetic Route
Customs
[ HS Code ]: 2914509090
[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%