The development and manufacturing of effective cardiovascular medications are critical for global health. Central to this effort is the reliable supply of high-quality pharmaceutical intermediates. One such vital compound is 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-, 3-methyl 5-(2-methylpropyl) ester, known by its CAS number 63675-72-9, and recognized as a key intermediate for the synthesis of Nisoldipine.

Nisoldipine itself is a widely prescribed calcium channel blocker used to treat hypertension and angina pectoris. Its mechanism of action involves relaxing blood vessels, thereby reducing blood pressure and improving blood flow. The synthesis of Nisoldipine relies on a precise chemical process, and the quality of the starting materials significantly dictates the outcome.

The intermediate, CAS 63675-72-9, is typically found as light tan crystals and is characterized by its high purity (99%). Its chemical formula, C20H24N2O6, and molecular weight of 388.42 are fundamental to its role in chemical synthesis. As a pharmaceutical intermediate, it provides the necessary structural framework that is further elaborated through chemical reactions to yield the final active pharmaceutical ingredient (API). This makes it an indispensable component in the pharmaceutical supply chain.

NINGBO INNO PHARMCHEM CO.,LTD., as a manufacturer in China specializing in fine chemicals, understands the critical nature of this intermediate. We are committed to providing pharmaceutical companies with a reliable and consistent source of CAS 63675-72-9. By prioritizing stringent quality control measures and efficient production processes, we ensure that our clients can confidently buy this essential compound for their cardiovascular drug manufacturing needs. Investing in our high-purity Nisoldipine intermediate means investing in the quality and efficacy of your final products.