百科

杜鹃黄素

杜鹃黄素

CAS号：529-51-1

英文名：azaleatin

分子式

C16H12O7

熔点

密度

1.634g/cm3

分子量

316.262

沸点

657.3ºC at 760mmHg

溶解度

信号词

危险品标志

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化合物简介

Azaleatin is a chemical compound. It is an O-methylated flavonol, a type of flavonoid. It was first isolated from the flowers of Rhododendron mucronatum in 1956 and has since been recorded in forty-four other Rhododendron species, in Plumbago capensis, in Ceratostigma willmottiana and in Carya pecan. It has been also been found in the leaves of Eucryphia.

基本信息

中文名称

杜鹃黄素

英文名称

azaleatin

中文别名

2-(3,4-二羟基苯基)-3,7-二羟基-5-甲氧基苯并吡喃-4-酮

英文别名

Quercetin 5-methyl ether、3,7,3\',4\'-tetrahydroxy-5-methoxyflavone、2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxychromen-4-one、Azaleatin、5-O-Methyl Quercetin

CAS号

529-51-1

分子式

C16H12O7

分子量

316.262

精确质量

316.058

PSA

120.36

LOGP

2.291

编号系统

MDL号

MFCD23701576

物化性质

密度

1.634g/cm3

沸点

657.3ºC at 760mmHg

闪点

250.2ºC

折射率

1.74

安全信息

海关编码

2914509090

合成路线

共找到1条合成路线 >

槲皮素

3-邻甲基槲皮素

3-邻甲基槲皮素

柽柳黄素

杜鹃黄素

异鼠李素

鼠李素

上游原料

共找到13个上游原料 >

3,7-bis(benzyloxy)-2-[3,4-bis(benzyloxy)phenyl]-5-hydroxy-4H-1-benzopyran-4-one

3,7-bis(benzyloxy)-2-[3,4-bis(benzyloxy)phenyl]-5-hydroxy-4H-1-benzopyran-4-one

2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-3,5,7-trihydroxychromen-4-one

2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-3,5,7-trihydroxychromen-4-one

5-O-Methyl-3,3',4',7-Tetrapivaloyl-Quercetin

5-O-Methyl-3,3',4',7-Tetrapivaloyl-Quercetin

3,7-bis(benzyloxy)-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-5-methoxy-4H-chromen-4-one

3,7-bis(benzyloxy)-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-5-methoxy-4H-chromen-4-one

夫拉美诺

2-(3,4-bis(pivaloyloxy)phenyl)-5-hydroxy-4-oxo-4H-chromene-3,7-diyl bis(2,2-dimethylpropanoate)

2-(3,4-bis(pivaloyloxy)phenyl)-5-hydroxy-4-oxo-4H-chromene-3,7-diyl bis(2,2-dimethylpropanoate)

下游产品

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夫拉美诺

上游原料

3,7-bis(benzyloxy)-2-[3,4-bis(benzyloxy)phenyl]-5-hydroxy-4H-1-benzopyran-4-one 2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-3,5,7-trihydroxychromen-4-one 5-O-Methyl-3,3',4',7-Tetrapivaloyl-Quercetin 3,7-bis(benzyloxy)-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-5-methoxy-4H-chromen-4-one 夫拉美诺 2-(3,4-bis(pivaloyloxy)phenyl)-5-hydroxy-4-oxo-4H-chromene-3,7-diyl bis(2,2-dimethylpropanoate) 5-(phenylazo)-6-aminouracil 槲皮素 3,4-Dibenzoyloxybenzoylchlorid 原儿茶酸 3,7-bisbenzyloxy-2-(3,4-bisbenzyloxyphenyl)-5-methoxychromen-4-one 3,4-bis-benzoyloxy-benzoic acid-anhydride 2-benzoyloxy-1-(2,4-dihydroxy-6-methoxy-phenyl)-ethanone

下游产品