3-氯甲基头孢烷酸对甲氧基苄酯，生产厂家，现货，南箭

7-苯乙酰胺基-3-氯甲基头孢烷酸对甲氧基苄酯 
别名：6R,7R)-7-苯乙酰氨基-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-3-氯甲
基-2-羧酸对甲氧基苄酯      ；7-苯乙酰氨基-3-氯甲基-4-头孢烷酸对甲氧基苄
酯；3-氯甲基头孢；GCLE。
英文名称：
4-methoxybenzyl 3-chloromethyl-7-(2-phenylacetamido)-3-cephem-4-
carboxylate
7-PHENYLACETAMIDE-3-CHLOROMETHYL-3-CEPHEM-4-CARBOXYLIC ACID P-
METHOXYBENZYL ESTER
7-PHENYLACETAMIDE-3-CHLOROMETHYL-CEPHALOSPORANIC ACID P-METHOXYBENZYL 
ESTER
7-PHENYLACETAMIDO-3-CHLOROMETHYL-3-CEPHEM-4-CARBOXYLIC ACID 4-
METHOXYBENZYL ESTER
7-PHENYLACETAMINO-3-CHLOROMETHYL-3-CEPHEM4-CARBOXYLIC ACID P-
METHOXYBENZYL ESTER
GCLE
(4-methoxyphenyl)methylester,(6r-trans)-7-((phenylacetyl)amino)
2,0)oct-2-ene-2-carboxylicacid,3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo
(
7-phenylacetamido-3-chloromethylcephem-4-carbonicacidp-methoxybenzylester
7-Phenylacetamide-3-chlorormethyl-3-cepham-4-carboxylic acid P-m-
ethoxybenzyl es
GCLE:INTERMEDIATE FOR CEPHALOSPORIN
7-PHENYLACETAMIDE-3-CHLORORMETHYL-3-CEPHAM-4-CARBOXYLIC ACID P-METH- 
OXYBENZYL ESTER
GCLE7-PHENYLACETAMIDE-3-CHLORORMETHYL-3-CEPHAM-4-CARBOXYLIC ACID P-METH-
OXYBENZYL-ESTER
7-PHENYLACETAMIDO-3-CHLOROMETHYLCEPHEM-4-CARBONICACID-PARA-
METHOXYBENZYLESTER
性状：白色或类白色结晶性粉末 。
纯度(Purity)：≥ 95.0% 
水分(Water)：≤ 0.5%
熔点：153～160℃
包装：25KG 纸板桶
用途(Usage)：GCLE是一种用于合成头孢类抗生素的新型中间体，它是合成第三和第
四代头孢类抗生素的主要原料之一。