西司他丁钠 | 81129-83-1

中文名西司他丁钠

中文同义西司他汀钠;西司他丁钠;7-(2-氨基-2-甲酰基乙基)硫-2-(2,2-二甲基环丙)甲酰胺-庚-2-烯酸钠盐;西司他丁钠及中间体;西司他丁钠盐;西司他丁钠杂质;西司他丁系统适用性1 EP标准品;西司他丁系统适用性2 EP标准品

英文名Cilastatin sodium

英文同义2-heptenoicacid,7-((2-amino-2-carboxyethyl)thio)-2-(((2,2-dimethylcyclopropyl;l642957;monosodiumsalt,(r-(r*,s*(z)))-)carbonyl)amino);sodium hydrogen [R-[R*,S*-(Z)]]-7-[(2-amino-2-carboxylatoethyl)thio]-2-[[(2,2-dimethylcyclopropyl)carbonyl]amino]hept-2-enoate;Cilastatine;Cilastatin sodium;Sodium 7-(2-amino-2-carboxy-ethyl)sulfanyl-2-(2,2-dimethylcyclopropyl)carbonylamino-hept-2-enoate;Sodium hydrogen 7-[(2-amino-2-carboxylatoethyl)thio]-2-[[(2,2-dimethylcyclopropyl)carbonyl]amino]hept-2-enoate

CAS81129-83-1

分子式C16H25N2O5S.Na

分子量380.44

EINECS279-694-4

结构式

性质

闪点87℃

储存条件Desiccate at -20°C

溶解度Very soluble in water and in methanol, slightly soluble in anhydrous ethanol, very slightly soluble in dimethyl sulfoxide, practically insoluble in acetone and in methylene chloride.

酸度系数(pKa)pKa1 2.0; pKa2 4.4; pKa3 9.2(at 25℃)

形态neat