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化合物简介
基本信息
CAS:12798-57-1
中文别名:
英文别名:(4,6\'-Bi-2H-1-benzopyran)-3,3\',5,5\',7,7\'-hexol, 2,2\'-bis(3,4-dihydroxyphenyl)-3,3\',4,4\'-tetrahydro-, (2R-(2-alpha,3-alpha,4-beta(2\'R*,3\'R*)))-;Procyanidin dimer B5;(2R,3R)-2-(3,4-dihydroxyphenyl)-6-[(2R,3R,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol;Procyanidol B5;(2R,2ʼR,3R,3ʼR,4S)-2,2\'-bis(3,4-dihydroxyphenyl)-3,3ʼ,4,4ʼ-tetrahydro-2H,2ʼH-4,6ʼ-bichromene-3,3ʼ,5,5ʼ,7,7ʼ-hexol;Procyanidin B5;Proanthocyanidin B5;
分子式:C30H26O12
分子量:578.52
精确质量:578.142
Psa:220.76
Logp:2.995
中文别名:
英文别名:(4,6\'-Bi-2H-1-benzopyran)-3,3\',5,5\',7,7\'-hexol, 2,2\'-bis(3,4-dihydroxyphenyl)-3,3\',4,4\'-tetrahydro-, (2R-(2-alpha,3-alpha,4-beta(2\'R*,3\'R*)))-;Procyanidin dimer B5;(2R,3R)-2-(3,4-dihydroxyphenyl)-6-[(2R,3R,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol;Procyanidol B5;(2R,2ʼR,3R,3ʼR,4S)-2,2\'-bis(3,4-dihydroxyphenyl)-3,3ʼ,4,4ʼ-tetrahydro-2H,2ʼH-4,6ʼ-bichromene-3,3ʼ,5,5ʼ,7,7ʼ-hexol;Procyanidin B5;Proanthocyanidin B5;
分子式:C30H26O12
分子量:578.52
精确质量:578.142
Psa:220.76
Logp:2.995
编号系统
UNII:W51N19H6K6
物化性质
密度:1.705g/cm3
沸点:1009.6ºC at 760 mmHg
闪点:564.4ºC
折射率:1.803
蒸汽压:0mmHg at 25°C
沸点:1009.6ºC at 760 mmHg
闪点:564.4ºC
折射率:1.803
蒸汽压:0mmHg at 25°C
安全信息
生产方法及用途
合成路线
上游原料
下游产品
图谱
1H NMR : Predict

13C NMR : Predict
