Delving into the chemistry of pharmaceutical impurities provides crucial insights into drug quality and safety. For Hydrochlorothiazide, a cornerstone medication, understanding its associated impurities is a scientific imperative. Among these, Hydrochlorothiazide EP Impurity C, designated by CAS number 402824-96-8, stands out as a compound of significant analytical importance. This deep dive explores its chemical nature, synthesis, and application in the pharmaceutical sector.

Hydrochlorothiazide EP Impurity C, often termed the Hydrochlorothiazide dimer, is characterized by its molecular formula C15H16Cl2N6O8S4 and a molecular weight of 607.49 g/mol. Typically appearing as a white to off-white solid, its physical and chemical properties are key to its utility. The compound's solubility in solvents such as DMSO and methanol makes it amenable to various analytical techniques. Understanding the chemical synthesis of Hydrochlorothiazide impurity C is vital for controlling its formation during API production and for developing effective purification strategies.

As a pharmaceutical impurity reference standard, CAS 402824-96-8 serves a critical function in analytical laboratories. It provides a precise standard against which the presence and concentration of this specific impurity in Hydrochlorothiazide samples can be measured. This is fundamental to Hydrochlorothiazide quality control, enabling compliance with regulatory standards and ensuring product integrity. Pharmaceutical manufacturers seeking to buy Hydrochlorothiazide EP Impurity C rely on suppliers who can guarantee its authenticity and purity.

The application of this impurity standard spans method development, validation, and routine testing. By using CAS 402824-96-8, analysts can ensure their methods are sensitive enough to detect even trace amounts of the dimer, contributing to the overall safety profile of Hydrochlorothiazide. Ningbo Inno Pharmchem Co., Ltd. is committed to providing researchers and manufacturers with high-quality chemical compounds, including essential impurity standards like Hydrochlorothiazide EP Impurity C, to support advancements in pharmaceutical science and quality assurance.

In essence, the detailed study of Hydrochlorothiazide EP Impurity C (CAS 402824-96-8) underscores the intricate nature of pharmaceutical quality control. Its chemical properties and availability as a reference standard are pivotal in guaranteeing the safety and efficacy of Hydrochlorothiazide, reinforcing the industry's dedication to producing reliable medications.