NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to advancing scientific research by providing high-quality chemical building blocks. Central to our offerings is 4-Chloro-3-pyridinesulfonamide (CAS 33263-43-3), an off-white crystalline powder that serves as a critical precursor for the synthesis of pyridine sulfonamide derivatives. These derivatives are garnering significant attention for their potent activity as carbonic anhydrase inhibitors, a class of compounds with vast therapeutic potential.

The primary focus of research involving these derivatives is their application in treating conditions where carbonic anhydrase plays a key role. This includes diseases like glaucoma, where regulating intraocular pressure is paramount, as well as epilepsy and certain oncological applications. The ability of 4-Chloro-3-pyridinesulfonamide to enable the creation of these precisely engineered molecules underscores its importance in the drug discovery pipeline. By providing a reliable source of this essential intermediate, NINGBO INNO PHARMCHEM CO.,LTD. supports the vital work of scientists exploring new treatments.

Furthermore, the utility of 4-Chloro-3-pyridinesulfonamide extends to its role as an intermediate in the synthesis of Cefozopran. This broad-spectrum antibiotic is essential for combating serious bacterial infections, highlighting the compound's direct contribution to established medical treatments. The consistent quality and availability from NINGBO INNO PHARMCHEM CO.,LTD. ensure that the production of this vital antibiotic remains robust.

Our commitment to purity and consistency is reflected in the specifications for 4-Chloro-3-pyridinesulfonamide, with a guaranteed purity of ≥98.0%. This high standard is crucial for researchers synthesizing complex molecules where even minor impurities can affect reaction outcomes or biological activity. We understand that reliable pharmaceutical building blocks are the bedrock of successful drug development and research.

NINGBO INNO PHARMCHEM CO.,LTD. is proud to be a partner in scientific exploration, providing the essential chemicals like 4-Chloro-3-pyridinesulfonamide that drive innovation. We invite researchers and pharmaceutical companies to leverage our expertise and high-quality products to accelerate their investigations into novel therapeutic agents and improved healthcare solutions. Discover how our heterocyclic sulfonamide derivatives can contribute to your next breakthrough.