Licoisoflavone B

Modify Date: 2024-01-02 07:15:22

Licoisoflavone B Structure
Licoisoflavone B structure
Common Name Licoisoflavone B
CAS Number 66056-30-2 Molecular Weight 352.337
Density 1.4±0.1 g/cm3 Boiling Point 588.9±50.0 °C at 760 mmHg
Molecular Formula C20H16O6 Melting Point 180-183℃
MSDS N/A Flash Point 215.1±23.6 °C

 Use of Licoisoflavone B


Licoisoflavone B, an isoflavone, mainly derived from Glycyrrhiza uralensis Fisch.[1]. Licoisoflavone B inhibits lipid peroxidation with an IC50 of 2.7 μM.

 Names

Name 5,7-dihydroxy-3-(5-hydroxy-2,2-dimethylchromen-6-yl)chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 588.9±50.0 °C at 760 mmHg
Melting Point 180-183℃
Molecular Formula C20H16O6
Molecular Weight 352.337
Flash Point 215.1±23.6 °C
Exact Mass 352.094696
PSA 100.13000
LogP 5.52
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.683

 Safety Information

Hazard Codes Xi
HS Code 2914400090

 Customs

HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-
Lico-iso-flavone B
Licoisoflavone B
5,5',7-Trihydroxy-2',2'-dimethyl-2'H,4H-3,6'-bichromen-4-one