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考迈斯托醇

考迈斯托醇

CAS号：479-13-0

英文名：coumestrol

分子式

C15H8O5

熔点

≥350ºC(lit.)

密度

1.602 g/cm3

分子量

268.221

沸点

406ºC at 760 mmHg

溶解度

信号词

危险品标志

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化合物简介

Coumestrol is a natural organic compound in the class of phytochemicals known as coumestans. Coumestrol was first identified as a compound with estrogenic properties by E. M. Bickoff in ladino clover and alfalfa in 1957. It has garnered research interest because of its estrogenic activity and prevalence in some foods, including soybeans, brussels sprouts, spinach and a variety of legumes. The highest concentrations of coumestrol are found in clover, Kala Chana, a type of chick pea, and Alfalfa sprouts.

基本信息

中文名称

考迈斯托醇

英文名称

coumestrol

中文别名

拟雌内酯

英文别名

3,9-dihydroxy-[1]benzofuro[3,2-c]chromen-6-one、3,9-Dihydroxycoumestan、Cumostrol、7,12-Dihydroxycoumestan、6H-Benzofuro[3,2-c][1]benzopyran-6-one, 3,9-dihydroxy-、Cumoesterol、coumesterol、Cumoestrol、COUMESTROL

CAS号

479-13-0

分子式

C15H8O5

分子量

268.221

精确质量

268.037

PSA

83.81

LOGP

3.1036

编号系统

MDL号

MFCD00016885

物化性质

外观与性状

灰白色粉末

密度

1.602 g/cm3

沸点

406ºC at 760 mmHg

熔点

≥350ºC(lit.)

闪点

199.3ºC

折射率

1.768

储存条件

Refrigerator

蒸汽压

3.58E-07mmHg at 25°C

安全信息

危险类别码

R22

危险品标志

Xn

合成路线

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3,9-双邻甲基考迈斯托醇

3,9-双邻甲基考迈斯托醇

考迈斯托醇

考迈斯托醇

上游原料

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3,9-双邻甲基考迈斯托醇

3,9-双邻甲基考迈斯托醇

7-methoxy-3-((3-methoxyphenyl)iodonio)-2-oxo-2H-chromen-4-olate

7-methoxy-3-((3-methoxyphenyl)iodonio)-2-oxo-2H-chromen-4-olate

3-(2,4-dimethoxy-phenyl)-4,7-dihydroxy-coumarin

3-(2,4-dimethoxy-phenyl)-4,7-dihydroxy-coumarin

1-(2,4-二羟基苯基)-2-(2,4-二甲氧基苯基)乙酮

1-(2,4-二羟基苯基)-2-(2,4-二甲氧基苯基)乙酮

3-iodo-7-methoxy-4-(3-methoxyphenoxy)-2H-chromen-2-one

3-iodo-7-methoxy-4-(3-methoxyphenoxy)-2H-chromen-2-one

carbon monoxide

carbon monoxide

下游产品

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3,9-双邻甲基考迈斯托醇

3,9-双邻甲基考迈斯托醇

上游原料

3,9-双邻甲基考迈斯托醇 7-methoxy-3-((3-methoxyphenyl)iodonio)-2-oxo-2H-chromen-4-olate 3-(2,4-dimethoxy-phenyl)-4,7-dihydroxy-coumarin 1-(2,4-二羟基苯基)-2-(2,4-二甲氧基苯基)乙酮 3-iodo-7-methoxy-4-(3-methoxyphenoxy)-2H-chromen-2-one carbon monoxide 3-甲氧基苯酚 methyl 2-(2-hydroxy-4-methoxyphenyl)-2-oxoethanoate methyl 2-(2-methoxymethoxy-4-methoxybenzyloxy)-4-methoxy-phenylglyoxylate 2-(2,4-dimethoxyphenyl)acetonitrile 4-bromo-3-hydroxy-phenyl 4-methyl-benzenesulfonate 2-Acetoxy-2',4-dimethoxy-4'-(tosyloxy)diphenylacetylene 间苯二酚 2-Acetoxy-1-bromo-4-methoxybenzene 2,4-二甲氧基苯甲酰氯 4-iodobenzene-1,3-diol methyl 2-tert-butyldimethylsilyloxy-4-methoxyphenylacetate 3-methoxy-4-((trimethylsilyl)ethynyl)phenyl 4-methylbenzenesulfonate ethyl 2-(2,4-dihydroxyphenyl)-6-hydroxybenzofuran-3-carboxylate 3-(2,4-二甲氧基苯基)-3-氧代丙酸乙酯 coumestrol 4-溴间苯二酚 2,4-二甲氧基苯甲酸甲酯 4-溴-3-甲氧基苯基 4-甲基苯磺酸酯 1-Bromo-2-methoxymethoxy-4-(tosyloxy)benzene 2-(2,4-二甲氧基苯基)乙酸甲酯 2-溴-5-甲氧基苯酚 2-Methoxy-4-(tosyloxy)phenylacetylene 2,3-bis-(2,4-dimethoxy-phenyl)-3-oxo-propionitrile 2,4-diacetoxy-2'-methoxy-4'-tosyloxy-diphenylacetylene methyl 2-(2-hydroxy-4-methoxyphenyl)-3-(2,4-dimethoxyphenyl)-3-oxopropanoate 1,3-二甲氧基苯 3-hydroxy-6-oxo-6H-benzofuro[3,2-c]chromen-9-yl 4-methylbenzenesulfonate 4-羟基-7-甲氧基香豆酯 2-(2,4-diacetoxyphenyl)-3-iodo-6-(tosyloxy)benzo[b]furan 3-(2,4-dimethoxyphenyl)-4-hydroxy-7-methoxy-1-benzopyran-2-one 1-Iodo-2-methoxy-4-(tosyloxy)benzene Methyl 6-methoxy-2-[2-methoxy-4-(tosyloxy)phenyl]benzo[b]furan-3-carboxylate 2-(methoxymethoxy)-4-methoxybenzyl alcohol Methyl 6-hydroxy-2-[2-hydroxy-4-(tosyloxy)phenyl]benzo[b]furan-3-carboxylate methyl 2-(2-tert-butyldimethylsilyloxy-4-methoxyphenyl)-3-(2,4-dimethoxyphenyl)-3-oxopropanoate 2-Acetoxy-1-iodo-4-methoxybenzene

下游产品

3,9-双邻甲基考迈斯托醇