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中文名稱:estra-1,3,5(10),7-tetraene-3,17alpha-diol
C A S 號(hào):651-55-8
產(chǎn)品分類:CAS號(hào)大全
產(chǎn)品品牌:紀(jì)寧生物
CAS號(hào):651-55-8
英文名稱:estra-1,3,5(10),7-tetraene-3,17alpha-diol
英文同義詞:17a-Form;α-Equilol;dihydroequilin;Equilin Impurity 4;17-α-Dihydroequilin;17-alfa-Dihydroequilin;Equilin 17α-Dihydro Impurity;17Α-DIHYDROEQUILIN CAS# 651-55-8:;Estra-1,3,5(10),7-tetraene-3,17α-diol;estra-1,3,5(10),7-tetraene-3,17alpha-diol
中文名稱:estra-1,3,5(10),7-tetraene-3,17alpha-diol
中文同義詞:馬烯雌酮雜質(zhì)4
分子式:C18H22O2
分子量:270.37
熔點(diǎn): 205.5-205.6°
比旋光度: D20 +213° (ethanol)
沸點(diǎn): 457.8±45.0 °C(Predicted)
密度: 1.22±0.1 g/cm3(Predicted)
形態(tài): neat
酸度系數(shù)(pKa): pKa 10.29±0.02(H2O t=23±2)(Approximate)