42718-19-4

• 常用中文名：2-氨基-2-(4-氯苯基)乙酸甲酯盐酸盐
• 常用英文名：1-(4-CHLOROPHENYL)-2,5-DIMETHYL-1H-PYRROLE-3-ACETICACI
• CAS号：42718-19-4
• 分子式：C₉H₁₁Cl₂NO₂
• 分子量：236.09500
• 发布时间：2018-12-05 02:25:33
• 更新时间：2026-08-14 11:50:31

名称

• 中文名: 1-(4-氯苯基)-2-甲氧基-2-氧代-1-氯化铵
• 英文名: methyl 2-amino-2-(4-chlorophenyl)acetate,hydrochloride
• 中文别名: 对氯苯甘氨酸甲酯盐酸盐; RS-4-氯苯甘氨酸甲酯盐酸盐(氯吡格雷杂质); 甲基-2-氨基-2-(4-氯苯基)乙酸甲酯盐酸盐; RS-4-氯苯甘氨酸甲酯盐酸盐; 氯吡格雷杂质33
• 英文别名: methyl amino(4-chlorophenyl)acetate hydrochloride; 1-(4-CHLOROPHENYL)-2-METHOXY-2-OXO-1-ETHANAMINIUM CHLORIDE; dl-α-4-chlorophenylglycine methyl ester hydrochloride; METHYL 2-AMINO-2-(4-CHLOROPHENYL)ACETATE HYDROCHLORIDE; Methyl 2-amino-2-(4-chlorophenyl)acetate HCl; Clopidoel Impurity 33; 1-(4-chlorophenyl)-2-methoxy-2-oxoethanaminium chloride; methylaminochlorophenylacetatehydrochloride; RS-4-Chlorophenylglycine methyl ester hydrochloride; 4-chlorophenylglycine methyl ester hydrochloride; (+/-)-4-chlorophenylalanine methyl ester hydrochloride; 2-Amino-2-(4-chlorophenyl)acetic acid methyl ester hydrochloride; methyl 2-amino-2-(4-chlorophenyl)acetate hydrochloride; Methyl α-amino-4-chlorophenylacetate Hydrochloride; DL-2-(p-Chlorphenyl)glycinmethylester*HCl

物化性质

• 沸点: 278.1ºC at 760 mmHg
• 熔点: 199-202ºC
• 分子式: C₉H₁₁Cl₂NO₂
• 分子量: 236.09500
• 闪点: 122ºC
• 精确质量: 235.01700
• PSA: 52.32000
• LogP: 3.01510
• 储存条件: 室温

安全

• 海关编码: 2923900090

合成路线

67-56-1 6212-33-5 ~99% 42718-19-4

文献：GLAXO GROUP LIMITED; UNIVERSITY OF NOTTINGHAM Patent: WO2008/92876 A1, 2008 ; Location in patent: Page/Page column 29 ; WO 2008/092876 A1

6212-33-5 ~98% 42718-19-4

文献：GLAXO GROUP LIMITED Patent: WO2007/116061 A1, 2007 ; Location in patent: Page/Page column 31-32 ; WO 2007/116061 A1

上下游产品

上游产品  2
67-56-1 6212-33-5
下游产品  0

海关

海关编码	2923900090
中文概述	2923900090 其他季铵盐及季铵碱。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%