Chlorzoxazone, identified by its CAS number 95-25-0, is a significant compound within the pharmaceutical sector, primarily recognized for its role as a centrally acting muscle relaxant. Its ability to alleviate muscle spasms and the resulting pain makes it an indispensable agent in modern medicine. This article delves into the core aspects of Chlorzoxazone, exploring its chemical and physical characteristics, its mechanism of action, and its broad therapeutic applications, emphasizing its importance as a pharmaceutical intermediate.

The chemical profile of Chlorzoxazone is characterized by its molecular formula C7H4ClNO2 and a molecular weight of 169.57 g/mol. Typically presented as a white powder, it exhibits a melting point in the range of 189-194 °C and shows limited solubility in water, though it is soluble in DMSO, ethanol, and methanol. These properties are critical for its formulation and efficacy in pharmaceutical preparations. The compound is often supplied with a purity exceeding 99%, meeting the stringent requirements for pharmaceutical intermediates. Manufacturers often offer certifications like GMP and ISO 9001, assuring consistent quality and compliance.

The therapeutic action of Chlorzoxazone is centered on its effect on the central nervous system, specifically its action on the spinal cord and subcortical areas of the brain. By depressing polysynaptic reflex activity, it effectively reduces skeletal muscle spasm. This mechanism of action is key to its effectiveness in treating conditions such as muscle strains, sprains, and other painful musculoskeletal ailments. The availability of Chlorzoxazone for purchase as a pharmaceutical raw material supports its widespread use in the production of muscle relaxant medications.

Beyond its primary function as a muscle relaxant, Chlorzoxazone also finds application in managing acute pain and tension headaches, further broadening its therapeutic utility. Its safety profile and efficacy have been well-established, though like all medications, it can have side effects. Pharmaceutical companies continuously seek reliable sources of Chlorzoxazone to ensure an uninterrupted supply for these vital treatments. For businesses looking to acquire this essential compound, understanding the nuances of its properties and applications is key to making informed purchase decisions, ensuring they buy Chlorzoxazone that meets their specific needs from reputable suppliers.