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CAS號(hào):471-53-4
英文名稱:18β-Glycyrrhetinic Acid
英文同義詞:PO 12;18 BETA;GM 1658;STX 352;biosone;ENOXOLONE;ENOLOXONE;NSC 35347;Arthrodont;glycyrrhetin
中文名稱:甘草次酸
中文同義詞:依諾酮;甘草亭酸;甘草次酸;Β-甘草次酸;Β-甘草亭酸;Β-甘草次酸;Β-甘草亭酸;甘草次酸原料藥;甘草次酸(Β型);18B-甘草次酸
分子式:C30H46O4
分子量:470.69
熔點(diǎn):292-295 °C(lit.)
比旋光度:165 º (c=1, CHCl3,on dry ba)
沸點(diǎn):492.11°C (rough estimate)
密度:0.9967 (rough estimate)
折射率:162 ° (C=1, MeOH)
儲(chǔ)存條件:2-8°C
溶解度:Practically insoluble in water, soluble in ethanol, sparingly soluble in methylene chloride.
酸度系數(shù)(pKa):pKa 5.56±0.1 (Uncertain)
形態(tài):Crystalline Powder
顏色:White to off-white
旋光性 (optical activity):[α]22/D +170.0°, c = 1 in chloroform
水溶解性:SOLUBLE IN ACETIC ACID
Merck:14,3590
BRN:2229654
CAS 數(shù)據(jù)庫(kù):471-53-4(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:Enoxolone (471-53-4)