Meclofenamic acid (meclofenamate sodium, brand Meclomen) is a drug used for joint, muscular pain, arthritis and dysmenorrhea. It is a member of the anthranilic acid derivatives (or fenamate) class of NSAID drugs and was approved by the FDA in 1980. Like other members of the class, it is a COX inhibitor and prevents formation of prostaglandins.

CAS：644-62-2
中文别名：2-[(2,6-二氯-3-甲基苯基)氨基]苯甲酸;甲氯灭酸;
英文别名：2-(2,6-dichloro-3-methylanilino)benzoic acid;Meclofenamic Acid;
分子式：C14H11Cl2NO2
分子量：296.149
精确质量：295.017
Psa：49.33
Logp：4.8166

UNII：48I5LU4ZWD

沸点：399.4ºC at 760 mmHg
熔点：257-259ºC
闪点：195.3ºC
储存条件：Refrigerator

海关编码：2922499990