Chlorzoxazone（Pharmaceutical Raw Materials）

• English Name ：Chlorzoxazone

• hemical Name ：2-Benzothiazolinone or 5-chloro-2-benzoxazolone

• Molecular Formula ：C₇H₄NO₂Cl

             Molecular Weight ：169.57

             CAS No.：[95-25-0]

• Structural Formula ：

• Quality Index ：

            Appearance: White crystalline powder

            Melting Point ：191-193℃

           Loss on Drying ：≤0.5%

           Metal Content ：≤0.002%

           Residue on Ignition ：＜0.15%

           Chlorine Content ：20.6-21.2%

           Content：98-102%

• Manufacturing Method ： Manufactured from the condensation of o-amino-p-chloropheno and urea.

• Use：Antipyretic analgesic, applied to the acute sprains of skeletal muscles, and sprains of joints and soft tissues.