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CAS号:75262-69-0
英文名称:17β-Carboxy-17-desoxy Dexamethasone
英文同义词:Dexamethasone Impurity 53;DexaMethasone Acid IMpurity;17β-Carboxy 17-DesoxyMethasone;Dexamethasone 20-Carboxy Impurity;Desoximetasone Oxidative Impurity;172-Carboxy-17-desoxy Dexamethasone;17β-Carboxy-17-desoxy Dexamethasone;17-Beta-Carboxy-17-Desoxy-DexaMethasone;Dexamethasone Acid 17-Deshydroxy Impurity;Dexamethasone 17-Desoxy 17β-Carboxy Impurity
中文名称:地塞米松酸杂质
中文同义词:地塞米松酸杂质;地塞米松杂质 53;地塞米松-17位去羟基杂质;17Β-羧基-17-脱氧地塞米松;DESOXIMETASONE氧化杂质;17-羧基-17-去氧地塞米松(地塞米松酸杂质);17-羧基17-脱氧-地塞米松(地塞米松酸杂质)
分子式:C21H27FO4
分子量:362.44
熔点: 294-296°C (dec.)
沸点: 529.4±50.0 °C(Predicted)
密度: 1.28±0.1 g/cm3(Predicted)
储存条件: Refrigerator
酸度系数(pKa): 4.50±0.70(Predicted)