4-Chlorobenzo[d]thiazol-2(3H)-one, identified by CAS number 39205-62-4, is a fine chemical compound with a molecular formula of C7H4ClNOS and a molecular weight of 185.631 g/mol. As a key pesticide intermediate, its chemical properties are finely tuned for its primary role in the synthesis of the herbicide Benazolin-Ethyl. NINGBO INNO PHARMCHEM CO.,LTD. emphasizes the importance of these properties for manufacturers relying on a consistent and high-performing chemical building block.

Physically, 4-Chlorobenzo[d]thiazol-2(3H)-one is characterized as a white acicular solid. This specific morphology is often indicative of high purity and a well-controlled crystallization process. Its density is approximately 1.5±0.1 g/cm³, and it exhibits a sharp melting point between 204-205°C. These physical parameters are critical for industrial handling and processing, ensuring predictable behavior in various chemical reactions. The compound also possesses a refractive index of 1.670 and a polar surface area (PSA) of 61.10000, which are relevant metrics for understanding its reactivity and solubility characteristics.

The chemical structure of 4-Chlorobenzo[d]thiazol-2(3H)-one makes it a versatile intermediate. Its primary application as a 4-Chlorobenzo[d]thiazol-2(3H)-one synthesis intermediate is in the agrochemical sector, where it is indispensable for producing Benazolin-Ethyl. This herbicide is instrumental in modern farming for its selective action against broad-leaved weeds in crops like oilseed rape and cereals, thus enhancing yield and reducing competition for resources. The availability of this compound from a reliable 4-Chlorobenzo[d]thiazol-2(3H)-one supplier like NINGBO INNO PHARMCHEM CO.,LTD. ensures that this critical link in the agricultural value chain remains robust.

Beyond agriculture, the compound finds utility as an intermediate in the pharmaceutical industry for the synthesis of various drug candidates and in the dye industry as a precursor for certain dyes and pigments. This multifaceted utility highlights its value as a fine chemical, sought after by diverse manufacturing sectors. For those looking to buy 4-Chlorobenzo[d]thiazol-2(3H)-one, understanding these applications underscores its importance in a wide array of product development pipelines.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing chemicals of exceptional quality. Our stringent quality control measures ensure that the 4-Chlorobenzo[d]thiazol-2(3H)-one we supply meets global standards, thereby supporting the innovation and success of our clients in the agrochemical, pharmaceutical, and dye industries.