28180-80-5
中文名称
3-甲基-8-氧代-7-(2-苯乙酰氨基)-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-乙羧酸-2,2,2-三氯乙酯
英文名称
2,2,2-Trichloroethyl3-methyl-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicydo[4.2.0]oct-2-ene-2-carboxylate
CAS
28180-80-5
分子式
C18H17Cl3N2O4S
分子量
463.76
MOL 文件
28180-80-5.mol
28180-80-5 结构式
基本信息
中文别名
3-甲基-8-氧代-7-(2-苯乙酰氨基)-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-乙羧酸-2,2,2-三氯乙酯 英文别名
2-Trichloroethyl7-(phenylacetamido)deacetoxycephalosporanate(6R,7R)-2,2,2-trichloroethyl 3-methyl-7-phenylacetamidoceph-3-em-4-carboxylate
2-Trichloroethyl 7-(Phenylacetamido) Acetoxy-Cephalosporavate Deacetoxy Cephalosporavate
2,2,2-Trichloroethyl3-methyl-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicydo[4.2.0]oct-2-ene-2-carboxylate
(6R,7R)-2,2,2-trichloroethyl 3-methyl-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-methyl-8-oxo-7-[(2-phenylacetyl)amino]-, 2,2,2-trichloroethyl ester, (6R,7R)-
物理化学性质
外观性状结晶。熔点 125-127℃。
沸点716.1±60.0 °C(Predicted)
密度1.53±0.1 g/cm3(Predicted)
酸度系数(pKa)13.72±0.60(Predicted)