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21733-05-1

中文名称 3-氯-1,2,4-1H-三氮唑-5-甲酸甲酯
英文名称 methyl 3-chloro-1H-1,2,4-triazole-5-carboxylate(SALTDATA: FREE)
CAS 21733-05-1
分子式 C4H4ClN3O2
分子量 161.55
MOL 文件 21733-05-1.mol
更新日期 2024/11/12 11:30:05
21733-05-1 结构式 21733-05-1 结构式

基本信息

中文别名
利巴韦林杂质60
5-氯-4H-1,2,4-三唑-3-羧酸甲酯
5-氯-1H-1,2,4-噻唑-3-羧酸甲酯
5-氯-1H-1,2,4-三氮唑-3-甲酸甲酯
3-氯-1,2,4-1H-三氮唑-5-甲酸甲酯
3-氯-1H-1,2,4-三唑-5-甲酸甲酯(利巴韦林起始物料2杂质N)
3-氯-1H-1,2,4-三唑-5-甲酸甲酯(利巴韦林起始物料2杂质N)
英文别名
Ribavirin Impurity 60
Methyl 3-chloro-1H-1,2,4-triazole-5-carboxylate
methyl 5-chloro-1H-1,2,4-triazole-3-carboxylate
Methyl 5-chloro-4H-[1,2,4]triazole-3-carboxylate
methyl 3-chloro-1H-1,2,4-triazole-5-carboxylate(SALTDATA
1H-1,2,4-Triazole-3-carboxylic acid, 5-chloro-, methyl ester
methyl 3-chloro-1H-1,2,4-triazole-5-carboxylate(SALTDATA: FREE)
Methyl 3-chloro-1H-1,2,4-triazole-5-carboxylate(Ribavirin starting material 2 Impurity N)
methyl 5-chloro-1,2,4-triazole-3-carboxylate, 5-chloro-1H-[1,2,4]triazole-3-carboxylic acid methyl ester, 5-chloro-1H-[1,2,4]-triazole-3-carboxylic acid methyl ester, 5-chloro-1H-[1,2,4]triazole-3-carboxylic acid methyl ester, 3-Chloro-1,2,4-triazol-5-carbonsaeuremethylester, 3-Chlor-5-methoxycarbonyl-<1,2,4>triazol

物理化学性质

沸点334.7±25.0 °C(Predicted)
密度1.552±0.06 g/cm3(Predicted)
酸度系数(pKa)5.74±0.40(Predicted)

安全数据

危险等级IRRITANT
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