详细信息
- ;7-苯乙酰氨基-3-羟基-3-头孢环-4-羧酸二苯甲酯;(6R,7R)-3-羟基-8-氧代-7-[(苯基乙酰基)氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸二苯基甲酯;GHYA头孢唑肟钠中间体;头孢唑肟钠中间体;3-OH;
- 7-Phenylacetamide-3-Hydroxy-3-cephem-4-carboxylic acid diphenylmethyl ester
- ;7-Phenyl acetamido-3-Hydroxy-3-Cephem-4-Carboxylic acid Diphenylmethyl ester;GHYA;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-, (6R)-;3-OH;(6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo;(6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl ester;(1S,8R)-4-Hydroxy-7-oxo-8-phenylacetylamino-2-thia-bicyclo[4.2.0]oct-4-ene-5-carboxylic acid benzhydryle;
- InChI=1/C15H14N2O5S/c18-9-7-23-14-11(13(20)17(14)12(9)15(21)22)16-10(19)6-8-4-2-1-3-5-8/h1-5,11,14,18H,6-7H2,(H,16,19)(H,21,22)/t11?,14-/m1/s1
- 1.6g/cm3
- 715.5°C at 760 mmHg
- 386.5°C
外观
白色或类白色结晶粉末
鉴别
IR,NMR
含量 (HPLC) ≥ 98.0%水份 (K.F.) ≤ 1.0%CAS号:54639-48-4中文别名:7-苯乙酰氨基-3-羟基-3-头孢环-4-羧酸二苯甲酯; (6R,7R)-3-羟基-8-氧代-7-[(苯基乙酰基)氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸二苯基甲酯; GHYA头孢唑肟钠中间体;头孢唑肟钠中间体英文名字:(6r,7r)-3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicaciddiphenylmethylester 英文别名:7-Phenyl acetamido-3-Hydroxy-3-Cephem-4-Carboxylic acid Diphenylmethyl ester; GHYA 分子式:C28H24N2O5S 分子量:500.56 标准:企业标准含量:≥99.0% 性状:白色或类白色结晶粉末水份:≤1.0% 用途:头孢唑肟钠中间体,亦可作头孢母核,各类头孢中间体。包装:25kg/桶
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