The pharmaceutical industry relies heavily on a robust supply of high-purity chemical intermediates to drive drug discovery and development. 4-Sulfophenyl Isothiocyanate Sodium Salt Monohydrate (SPI) is a compound of significant interest within this sector, serving as a key building block for a variety of pharmaceutical applications. NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated supplier of this crucial intermediate, ensuring the quality and consistency necessary for pharmaceutical synthesis.

SPI, identified by CAS number 143193-53-7, is a white to off-white powder with a purity typically exceeding 99.0%. Its chemical structure is particularly suited for the synthesis of complex organic molecules. The isothiocyanate functional group (-N=C=S) is highly reactive towards amine groups, forming stable thiourea linkages. This reaction is foundational in constructing many biologically active compounds, including potential drug candidates. The sulfonate group (-SO3Na) enhances its solubility in aqueous media, which is advantageous for reactions conducted in biological buffers or for formulating drugs that require aqueous solubility.

In pharmaceutical research and manufacturing, SPI is used as an intermediate in the synthesis of active pharmaceutical ingredients (APIs). Its specific reactivity allows chemists to introduce particular structural motifs or to create derivatives with modified pharmacological properties. For example, it can be employed in the synthesis of compounds that target specific cellular pathways or enzyme systems, playing a role in the development of new therapies for various diseases.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to supporting the pharmaceutical sector by providing reliable access to critical intermediates like SPI. Our rigorous quality control measures ensure that the product consistently meets the high standards demanded by pharmaceutical research and production. We understand the importance of purity and reliability in drug synthesis, where even minor impurities can have significant consequences. By sourcing SPI from NINGBO INNO PHARMCHEM CO.,LTD., pharmaceutical companies can streamline their synthesis processes, reduce development timelines, and ensure the quality of their final products.

Beyond its role in API synthesis, SPI can also be used in the development of diagnostic agents or in chemical biology studies aimed at understanding drug mechanisms. Its ability to covalently bind to proteins or other biomolecules allows for the creation of tagged molecules or probes that aid in research. As the pharmaceutical industry continues to evolve, the demand for sophisticated and high-quality intermediates like 4-Sulfophenyl Isothiocyanate Sodium Salt Monohydrate will only grow, and NINGBO INNO PHARMCHEM CO.,LTD. is positioned to meet this demand with excellence and expertise.