5,4'-二羟基-3,6,7,8,3'-五甲氧基黄酮

CAS号：50439-47-9

英文名：5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxychromen-4-one

分子式

C20H20O9

熔点

密度

1.44g/cm3

分子量

404.367

沸点

658.8ºC 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

5,4'-二羟基-3,6,7,8,3'-五甲氧基黄酮

英文名称

5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7,8-tetramethoxychromen-4-one

中文别名

英文别名

MS/433、5,4\'-Dihydroxy-3,6,7,8,3\'-pentamethoxyflavone、3\'-Methoxycalycopterin

CAS号

50439-47-9

分子式

C20H20O9

分子量

404.367

精确质量

404.111

PSA

116.82

LOGP

2.9142

编号系统

UNII

PYF99PJ2WQ

物化性质

密度

1.44g/cm3

沸点

658.8ºC at 760 mmHg

闪点

234.8ºC

折射率

1.628

安全信息

海关编码

2914509090

合成路线

173217-68-0

2-(4-Benzyloxy-3-methoxy-phenyl)-5-hydroxy-3,6,7,8-tetramethoxy-chromen-4-one

50439-47-9

5,4'-二羟基-3,6,7,8,3'-五甲氧基黄酮

上游原料

共找到10个上游原料 >

173217-73-7

2-(4-(benzyloxy)-3-methoxyphenyl)-3,6-dihydroxy-5,7,8-trimethoxy-4H-chromen-4-one

173217-75-9

2-(4-(benzyloxy)-3-methoxyphenyl)-6-hydroxy-5,7,8-trimethoxy-4H-chromen-4-one

173217-67-9

2-(4-Benzyloxy-3-methoxy-phenyl)-3,5,6,7,8-pentamethoxy-chromen-4-one

1027945-31-8

2-acetyl-3,5,6-trimethoxy-4-(methoxymethoxy)phenyl 4-(benzyloxy)-3-methoxybenzoate

55742-65-9

1-(2,5-dihydroxy-3,4,6-trimethoxyphenyl)ethanone

173217-77-1

2-(4-(benzyloxy)-3-methoxyphenyl)-3-hydroxy-5,7,8-trimethoxy-6-(methoxymethoxy)-4H-chromen-4-one

上游原料

2-(4-(benzyloxy)-3-methoxyphenyl)-3,6-dihydroxy-5,7,8-trimethoxy-4H-chromen-4-one 2-(4-(benzyloxy)-3-methoxyphenyl)-6-hydroxy-5,7,8-trimethoxy-4H-chromen-4-one 2-(4-Benzyloxy-3-methoxy-phenyl)-3,5,6,7,8-pentamethoxy-chromen-4-one 2-acetyl-3,5,6-trimethoxy-4-(methoxymethoxy)phenyl 4-(benzyloxy)-3-methoxybenzoate 1-(2,5-dihydroxy-3,4,6-trimethoxyphenyl)ethanone 2-(4-(benzyloxy)-3-methoxyphenyl)-3-hydroxy-5,7,8-trimethoxy-6-(methoxymethoxy)-4H-chromen-4-one 2-(4-Benzyloxy-3-methoxy-phenyl)-5-hydroxy-3,6,7,8-tetramethoxy-chromen-4-one 1-(2-hydroxy-3,4,6-trimethoxy-5-(methoxymethoxy)phenyl)ethan-1-one 2-(4-Benzyloxy-3-methoxy-phenyl)-5,7,8-trimethoxy-6-methoxymethoxy-chromen-4-one 4-benzyloxy-3-methoxybenzoyl chloride