The journey of a drug from laboratory concept to patient bedside is a complex process, deeply reliant on the precise synthesis of chemical compounds. 4-Chloro-3-pyridinesulfonamide, known by its CAS number 33263-43-3, stands as a testament to this intricate relationship, serving as a critical intermediate that enables significant advancements in modern medicine. This article explores the impact of this versatile compound, detailing its applications in synthesizing crucial drugs and therapeutic agents, and underscoring the role of suppliers like NINGBO INNO PHARMCHEM CO.,LTD. in its availability.

The chemical identity of 4-Chloro-3-pyridinesulfonamide is marked by its structure: a pyridine ring adorned with a chlorine atom and a sulfonamide moiety. This configuration imparts distinctive reactivity, making it an invaluable building block in organic synthesis. Typically presented as an off-white to light beige powder with a high purity of 98% or greater, it provides the precision required for pharmaceutical manufacturing. Its melting point, which falls between 150-155°C, contributes to its stability and handling ease. The molecular formula C5H5ClN2O2S and molecular weight of 192.62 are key identifiers for this compound, ensuring its accurate identification and use in complex chemical reactions.

The impact of 4-Chloro-3-pyridinesulfonamide on modern medicine is most evident in its application as a precursor for pyridine-3-sulfonamide derivatives. These derivatives are vital for developing carbonic anhydrase inhibitors, a class of drugs essential for treating conditions such as glaucoma, epilepsy, and certain cancers. By inhibiting these enzymes, these compounds offer targeted therapeutic benefits. The research and development of these novel treatments are fundamentally dependent on the consistent availability of high-purity 4-Chloro-3-pyridinesulfonamide. This intermediate empowers medicinal chemists to explore new therapeutic avenues, leading to potentially life-altering treatments.

Furthermore, 4-Chloro-3-pyridinesulfonamide is a crucial component in the synthesis of Cefozopran, a potent third-generation cephalosporin antibiotic. Antibiotics are indispensable in the fight against bacterial infections, and the development of effective treatments is a continuous medical priority. The synthesis of Cefozopran integrates this pyridine derivative into its molecular structure, enabling its broad-spectrum antibacterial activity. The ability to reliably purchase this intermediate from manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. directly supports the consistent production of this vital medication, ensuring its accessibility to patients worldwide.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to facilitating medical progress by providing high-quality 4-Chloro-3-pyridinesulfonamide. Our commitment to rigorous quality control and efficient production processes ensures that our clients receive an intermediate that meets the demanding standards of the pharmaceutical industry. The impact of this compound on modern medicine is undeniable, contributing to both the development of new therapies and the reliable supply of existing ones. By ensuring its availability, we play a key role in supporting the innovation and accessibility of essential medicines. We are a trusted partner for your chemical synthesis needs.

In essence, 4-Chloro-3-pyridinesulfonamide is a chemical cornerstone that underpins significant medical advancements. Its contribution to the synthesis of crucial drugs and its role in pioneering new therapeutic strategies highlight its profound impact on modern healthcare. NINGBO INNO PHARMCHEM CO.,LTD. is proud to be a key supplier, enabling these critical developments.