2-Chlorophenothiazine (CAS: 92-39-7) is a compound of significant interest across various scientific and industrial sectors. Its unique molecular structure, featuring a chlorinated phenothiazine core, grants it a specific set of chemical properties that underpin its utility as a versatile intermediate. This article aims to provide a comprehensive overview of these properties and explore the wide-ranging applications where 2-Chlorophenothiazine plays a crucial role.

Chemically, 2-Chlorophenothiazine is characterized by its pale beige to beige crystalline appearance. Its molecular formula is C12H8ClNS, with a molecular weight of approximately 233.72 g/mol. The compound exhibits moderate solubility in solvents like DMF and THF but is insoluble in water. Its melting point typically falls between 192-195°C, indicating a stable solid form under standard conditions. These physical and chemical properties are fundamental to its handling, storage, and reactivity in various synthesis pathways. Understanding these pharmaceutical intermediate chemical properties is crucial for chemists working with the compound.

The primary application domain for 2-Chlorophenothiazine is as a pharmaceutical intermediate. It is a key building block in the synthesis of numerous phenothiazine-class drugs, most notably antipsychotics such as chlorpromazine and perphenazine. Its role in these syntheses is critical, as it provides the core structure onto which other functional groups are added to create the final active pharmaceutical ingredients. The demand for reliable 2-chlorophenothiazine pharmaceutical intermediate supplies is driven by the continuous need for these medications.

Beyond pharmaceuticals, 2-Chlorophenothiazine is increasingly recognized for its utility in material science. Its electronic properties make it suitable for applications in organic semiconductors, contributing to the development of advanced materials for electronics like OLEDs. Furthermore, its potential as a photocatalyst and a polymer stabilizer is being actively researched. The ability to leverage 2-chlorophenothiazine synthesis applications in these advanced fields highlights its growing importance across multiple industries.

For those looking to procure this chemical, various sourcing options are available. Many find it beneficial to buy 2-chlorophenothiazine online, often from specialized suppliers or a dedicated 2-chlorophenothiazine manufacturer China. These sources ensure a consistent supply of the material, often with detailed specifications and quality assurance documentation. The global availability of this compound supports ongoing research and industrial production worldwide.

In conclusion, the chemical properties of 2-Chlorophenothiazine make it an exceptionally valuable compound. Its established role in pharmaceutical synthesis and its emerging applications in material science demonstrate its broad utility and potential for future innovation.