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3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethoxychromen-4-one

CAS号：578-71-2

英文名：3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethoxychromen-4-one

分子式

C18H16O8

熔点

密度

1.482g/cm3

分子量

360.315

沸点

607.9ºC at 760 mmHg

溶解度

信号词

危险品标志

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基本信息

中文名称

3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethoxychromen-4-one

英文名称

3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethoxychromen-4-one

中文别名

英文别名

3,5,4\'-trihydroxy-6,7,3\'-trimethoxyflavone、veronicafolin、Flavone,3,4\',5-trihydroxy-3\',6,7-trimethoxy、Chrysosplenetin

CAS号

578-71-2

分子式

C18H16O8

分子量

360.315

精确质量

360.085

PSA

118.59

LOGP

2.6026

物化性质

密度

1.482g/cm3

沸点

607.9ºC at 760 mmHg

闪点

222.9ºC

折射率

1.658

安全信息

海关编码

2914509090

合成路线

3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethoxychromen-4-one

上游原料

共找到8个上游原料 >

14639-73-7

1-(3,6-dihydroxy-2,4-dimethoxyphenyl)-2-methoxyethanone

1592-47-8

(3-methoxy-4-phenylmethoxybenzoyl) 3-methoxy-4-phenylmethoxybenzoate

124910-00-5

2-(4-(benzyloxy)-3-methoxyphenyl)-3-hydroxy-6,7-dimethoxy-4-oxo-4H-chromen-5-yl 4-methylbenzenesulfonate

1063-06-5

2-(4-benzyloxy-3-methoxy-phenyl)-3,5,6,7-tetramethoxy-chromen-4-one

124909-93-9

Toluene-4-sulfonic acid 2-(4-benzyloxy-3-methoxy-phenyl)-3,6,7-trimethoxy-4-oxo-4H-chromen-5-yl ester

19722-82-8

2-(4-benzyloxy-3-methoxy-phenyl)-5-hydroxy-3,6,7-trimethoxy-chromen-4-one

上游原料

1-(3,6-dihydroxy-2,4-dimethoxyphenyl)-2-methoxyethanone (3-methoxy-4-phenylmethoxybenzoyl) 3-methoxy-4-phenylmethoxybenzoate 2-(4-(benzyloxy)-3-methoxyphenyl)-3-hydroxy-6,7-dimethoxy-4-oxo-4H-chromen-5-yl 4-methylbenzenesulfonate 2-(4-benzyloxy-3-methoxy-phenyl)-3,5,6,7-tetramethoxy-chromen-4-one Toluene-4-sulfonic acid 2-(4-benzyloxy-3-methoxy-phenyl)-3,6,7-trimethoxy-4-oxo-4H-chromen-5-yl ester 2-(4-benzyloxy-3-methoxy-phenyl)-5-hydroxy-3,6,7-trimethoxy-chromen-4-one 2-(4-(benzyloxy)-3-methoxyphenyl)-3,5-dihydroxy-6,7-dimethoxy-4H-chromen-4-one sesuvioside E