产品名称

3-羟基头孢

CAS NO

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

英文名称

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-, diphenylmethyl ester,(6R,7R)-

英文别名

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-(9CI); 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R-trans)-;7-Phenylacetamido-3-hydroxy-3-cephem-4-carboxylic acid diphenylmethyl ester

分子式

C₂₈H₂₄N₂O₅S

分子量

500.56

EINECS

安全数据

熔点

沸点

715.5oC at 760 mmHg

毒性

中文名称： 3-羟基头孢
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; 3-OH
英文名称： 7-Phenylacetamide-3-Hydroxy-3-cephem-4-carboxylic acid diphenylmethyl ester
英文别名：  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
CAS号： 54639-48-4
分子式： C15H14N2O5S
分子量： 334.3471
含量 (HPLC) ≥ 98.0% 
水份 (K.F.) ≤ 1.0%
密度： 1.6g/cm3
沸点： 715.5°C at 760 mmHg
闪点： 386.5°C
蒸汽压： 1.73E-21mmHg at 25°C
物化性质：
外观
白色或类白色结晶粉末
用途：头孢唑肟钠中间体