中文名头孢呋辛钠中文同义头孢呋肟钠;头孢呋辛钠(标准品);原料药头孢呋辛钠;头孢呋辛钠无菌;无菌头孢呋辛钠;西力欣;头孢呋辛酯杂质D钠;头孢呋辛钠英文名Cefuroxime sodium英文同义sodium [6r-[6a,7b(z)]]-3-[[(aminocarbonyl)oxy]methyl]-7-[2-furyl(methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;CEFUROXIME NA;CEFUROXIME SODIUM;CEFUROXIME SODIUM SALT;Zinace;5-Thia-1-azabicyclo4.2.0oct-2-ene-2-carboxylic acid, 3-(aminocarbonyl)oxymethyl-7-(2Z)-2-furanyl(methoxyimino)acetylamino-8-oxo-, monosodium salt, (6R,7R)-;(6R)-3-[(Carbamoyloxy)methyl]-7α-[[2-furanyl[(Z)-methoxyimino]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid sodium salt;7β-[[(Z)-2-(2-Furyl)-2-(methoxyimino)-1-oxoethyl]amino]-3-[(carbamoyloxy)methyl]cepham-3-ene-4-carboxylic acid sodium saltCAS56238-63-2分子式C16H15N4O8S.Na分子量446.37EINECS260-073-1结构式 性质熔点240-245°C(dec)比旋光度D20 +60° (c = 0.91 in water)储存条件2-8°C溶解度Freely soluble in water, very slightly soluble in ethanol (96 per cent).酸度系数(pKa)pKa (water): 2.5; (DMF): 5.1(at 25℃)形态neat水溶解性Freely soluble in waterInChIKeyURDOHUPGIOGTKV-JTBFTWTJSA-M | |||