头孢克肟 | 79350-37-1

中文名头孢克肟

中文同义7-[(Z)-2-(2-氨基-4-噻唑基)-2-(羧甲氧亚胺基)乙酰氨基]-8-氧代-3-乙烯-5-硫杂-1-氮杂二环[4,2,0]-辛-2-烯-2-羧酸;头孢克肟;盐酸头孢克肟;氨噻肟烯头孢菌素;世伏素;头孢克肟(标准品);头孢克肟 (氨噻肟烯头孢菌素、世伏素、世福素);头胞克肟

英文名Cefixime

英文同义YTTERBIUM(III) IONOPHORE I;)(carboxymethoxy)imino)acetylamino)-3-ethenyl-8-oxo-,(6r-(6-alpha,7-beta(z)));cl284635;fk027;fr17027;8-[[2-(2-amino-1,3-thiazol-4-yl)-2-(carboxymethoxyimino)acetyl]amino]-4-ethenyl-7-oxo-2-thia-6-azabicyclo[4.2.0]oct-4-ene-5-carboxylic acid;(6R,7R)-7-[2-(2-AMINO-4-THIAZOLYL)GLOXYLAMIDO]-8-OXO-3-VINYL-5-THIA-1-AZABICYCLO[4.2.0]OCT-2-ENE-2-CARBOXYLIC ACID, 72-(Z)-[O-(CARBOXYMETHYL)OXIME]TRIHYDRATE;CEFIXME TRIHYDRATE

CAS79350-37-1

分子式C16H15N5O7S2

分子量453.45

EINECS616-684-4

结构式

性质

熔点218-225°C

密度1.85±0.1 g/cm3(Predicted)

储存条件Hygroscopic, Refrigerator, Under Inert Atmosphere

溶解度Slightly soluble in water, soluble in methanol, sparingly soluble in anhydrous ethanol, practically insoluble in ethyl acetate.

酸度系数(pKa)pKa 2.10 (Uncertain)

水溶解性55.11 mg/L

打赏