As an active pharmaceutical ingredient, Chlorzoxazone IP is used to formulate muscle relaxant and antispasmodic drugs. Offered API is classified under centrally-acting skeletal muscle relaxant group of medicines that block mechanism of nerve signal that generates a feeling of muscle spasm. Chlorzoxazone IP easily dilutes in chloroform , C2H5OH and also in ether. It is slightly soluble in water. Available in 96% pure form, this API can be stored for 3 years. Stable chemical properties, low moisture content, non toxic composition and hygienic processing method are some of its key aspects.