Post

CAS号: 3543-72-4 英文名称: ethyl 4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)butanoate 英文同义词: Bendamustine Impurity 30;Bendamustine Related Impurity 18;BendaMustine Nitro Ethyl Ester IMpurity;2,2'-bipyridine, 5-(2,5-dimethyl-1h-pyrrol-1-yl)-;Ethyl 4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl);ethyl 4-(1-methyl-5-nitrobenzimidazol-2-yl)butanoate;4-(1-Methyl-5-Nitro-1H-Benzo[D]Imidazol-2-Yl)Butanoate;ethyl 4-(1-Methyl-5-nitro-1H-1,3-benzodiazol-2-yl)butanoate;ethyl 4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)butanoate;1-Methyl-5-nitro-1H-benzimidazole-2-butanoic acid ethyl ester 中文名称: 1-甲基-5-硝基-1H-苯并咪唑-2-丁酸乙酯 中文同义词: 盐酸苯达莫司汀的原料;苯达莫司汀硝基乙酯杂质;苯达莫司汀相关杂质18;盐酸苯达莫斯汀中间体-2;苯达莫司汀硝基酸乙酯杂质;5-硝基-1-甲基-1H-苯并咪唑-2-丁酸乙酯;5-硝基-1-甲基-1H-苯并咪唑-2-丁酸丁酯;1-甲基-5-硝基-1H-苯并咪唑-2-丁酸乙酯;1-甲基-5-硝基-1H-苯并咪唑-2-丁酸乙酯 1G;盐酸苯达莫司汀/1-甲基-5-硝基-1H-苯并咪唑-2-丁酸乙酯 分子式: C14H17N3O4 分子量: 291.3 熔点 : 100-104°C 沸点 : 481.0±25.0 °C(Predicted) 密度 : 1.30±0.1 g/cm3(Predicted) 酸度系数(pKa): 3.78±0.10(Predicted)