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化合物简介
Calycosin is an O-methylated isoflavone. It can be isolated from Astragalus membranaceus Bge. var. mongholicus and Trifolium pratense L. (red clover).
基本信息
CAS:20575-57-9
中文别名:毛异黄酮;
英文别名:3\',7-Dihydroxy-4\'-methoxy-isoflavone;7,3\'-dihydroxy-4\'-methoxyisoflavone;Calycosin;3\',7-dihydroxy-4\'-methoxyisoflavone;7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)chromen-4-one;7,5\'-dihydroxy-4\'-methoxyisoflavone;7,3\'-dihydroxy-4\'-methoxyisoflavanon-2-ene;3\'-hydroxyformononetin;
分子式:C16H12O5
分子量:284.263
精确质量:284.068
Psa:79.9
Logp:2.8798
中文别名:毛异黄酮;
英文别名:3\',7-Dihydroxy-4\'-methoxy-isoflavone;7,3\'-dihydroxy-4\'-methoxyisoflavone;Calycosin;3\',7-dihydroxy-4\'-methoxyisoflavone;7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)chromen-4-one;7,5\'-dihydroxy-4\'-methoxyisoflavone;7,3\'-dihydroxy-4\'-methoxyisoflavanon-2-ene;3\'-hydroxyformononetin;
分子式:C16H12O5
分子量:284.263
精确质量:284.068
Psa:79.9
Logp:2.8798
编号系统
物化性质
密度:1.42g/cm3
沸点:536.8ºC at 760mmHg
闪点:205.7ºC
折射率:1.668
蒸汽压:3.9E-12mmHg at 25°C
沸点:536.8ºC at 760mmHg
闪点:205.7ºC
折射率:1.668
蒸汽压:3.9E-12mmHg at 25°C
安全信息
海关编码:2914509090
生产方法及用途
合成路线
上游原料
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图谱
13C NMR : Predict

1H NMR : Predict
