2-(3,4-dimethoxyphenyl)-3,5,6-trihydroxy-7-methoxychromen-4-one

Modify Date: 2024-01-09 19:16:10

2-(3,4-dimethoxyphenyl)-3,5,6-trihydroxy-7-methoxychromen-4-one Structure
2-(3,4-dimethoxyphenyl)-3,5,6-trihydroxy-7-methoxychromen-4-one structure
Common Name 2-(3,4-dimethoxyphenyl)-3,5,6-trihydroxy-7-methoxychromen-4-one
CAS Number 99499-83-9 Molecular Weight 360.31500
Density 1.482g/cm3 Boiling Point 606.7ºC at 760 mmHg
Molecular Formula C18H16O8 Melting Point N/A
MSDS N/A Flash Point 222.4ºC

 Names

Name 2-(3,4-dimethoxyphenyl)-3,5,6-trihydroxy-7-methoxychromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.482g/cm3
Boiling Point 606.7ºC at 760 mmHg
Molecular Formula C18H16O8
Molecular Weight 360.31500
Flash Point 222.4ºC
Exact Mass 360.08500
PSA 118.59000
LogP 2.60260
Index of Refraction 1.658

 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

4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-3,5,6-trihydroxy-7-methoxy
Quercetagetin 7,3',4'-trimethyl ether
3,5,6-trihydroxy-3',4',7-trimethoxyflavone
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