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CAS号: 109882-25-9 英文名称: 5-[Bis(2-chloroethyl)aMino]-1-Methyl-1H-benziMidazole-2-butanoic Acid Methyl Ester 英文同义词: Bendamustine Impurity 32;Bendamustine Related Impurity;Bendamustine Related Impurity 20;methyl 4-(5-(bis(2-chloroethyl)amino)-1-methyl;5-[Bis(2-chloroethyl)aMino]-1-Methyl-1H-benziMidazole-2-butanoic Acid Methyl Ester;1H-Benzimidazole-2-butanoic acid, 5-[bis(2-chloroethyl)amino]-1-methyl-, methyl ester;Bendamustine impurity 24/Bendamustine Methyl Ester/5-[Bis(2-chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Methyl Ester 中文名称: 盐酸苯达莫司汀相关杂质20 中文同义词: 苯达莫司汀杂质32;苯达莫司汀相关杂质20;盐酸苯达莫司汀杂质20;盐酸苯达莫司汀相关杂质20 分子式: C17H23Cl2N3O2 分子量: 372.29 熔点 : 60-63 °C (decomp) 沸点 : 536.4±50.0 °C(Predicted) 密度 : 1.25±0.1 g/cm3(Predicted) 酸度系数(pKa): 7.08±0.10(Predicted)