The journey of a drug from laboratory concept to market availability is a complex and rigorously controlled process. Central to this journey is the availability of high-purity chemical intermediates, which serve as the essential building blocks for active pharmaceutical ingredients (APIs). One such critical compound is 4-(2-Ethoxybenzamido)-1-methyl-3-propylpyrazole-5-carboxamide, identified by CAS number 139756-03-9. NINGBO INNO PHARMCHEM CO.,LTD. plays a vital role in supplying this crucial material for pharmaceutical research and development.

The chemical itself, 4-(2-Ethoxybenzamido)-1-methyl-3-propylpyrazole-5-carboxamide, has the molecular formula C17H22N4O3 and a molecular weight of 330.38. It is recognized primarily as a key intermediate in the synthesis of Sildenafil Citrate, a medication widely used for various medical applications. The purity and consistent quality of this compound are paramount, as any deviations can significantly impact the efficacy and safety of the final API. Pharmaceutical companies must meticulously vet their suppliers to ensure they receive intermediates that meet stringent specifications. The reliable synthesis of this Sildenafil intermediate chemical is a testament to advanced chemical manufacturing capabilities.

Furthermore, this compound is indispensable as a pharmaceutical impurity reference standard. In analytical laboratories, it is used to establish benchmarks for purity and to develop methods for detecting and quantifying impurities. This rigorous approach is fundamental to regulatory compliance and ensuring that medications are safe for consumption. The detailed chemical properties of 139756-03-9, including its appearance as a white solid, are crucial for these analytical applications. Accurate knowledge of these properties, coupled with traceable sourcing from a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD., is essential for robust R&D and quality control.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supporting the pharmaceutical industry by providing access to high-quality chemical intermediates and reference standards. By focusing on the integrity and precise specifications of compounds like 4-(2-Ethoxybenzamido)-1-methyl-3-propylpyrazole-5-carboxamide, the company contributes to the advancement of drug development and manufacturing. Understanding the broad range of 4-(2-ethoxybenzamido)-1-methyl-3-n-propylpyrazole-5-carboxamide applications allows researchers and manufacturers to leverage its potential effectively, ensuring the production of safe and reliable pharmaceutical products.