5,7-dimethoxy-4'-hydroxyflavone

Modify Date: 2024-04-05 16:47:57

5,7-dimethoxy-4'-hydroxyflavone Structure
5,7-dimethoxy-4'-hydroxyflavone structure
Common Name 5,7-dimethoxy-4'-hydroxyflavone
CAS Number 16290-50-9 Molecular Weight 298.29000
Density 1.321g/cm3 Boiling Point 532.4ºC at 760mmHg
Molecular Formula C17H14O5 Melting Point N/A
MSDS N/A Flash Point 200.3ºC

 Names

Name 2-(4-hydroxyphenyl)-5,7-dimethoxychromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.321g/cm3
Boiling Point 532.4ºC at 760mmHg
Molecular Formula C17H14O5
Molecular Weight 298.29000
Flash Point 200.3ºC
Exact Mass 298.08400
PSA 68.90000
LogP 3.18280
Vapour Pressure 5.98E-12mmHg at 25°C
Index of Refraction 1.621

 Safety Information

HS Code 2914509090

 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%

 Synonyms

apigenin 5,7-dimethyl ether
5,7-Dmhf
2-(4-Hydroxy-phenyl)-5,7-dimethoxy-chromen-4-on
4'-hydroxy-5,7-dimethoxyflavone
2-(4-hydroxyphenyl)-5,7-dimethoxy-4h-chromen-4-one
4'-Hydroxy-5,7-dimethoxy-flavon
5,7-Dimethoxy-4'-hydroxyflavone
2-(4-hydroxy-phenyl)-5,7-dimethoxy-chromen-4-one
5,7-dimethoxyapigenin
5,7-Dimethyl-apigenin
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