News Articles Tagged: Apixaban Impurities

Navigating Pharmaceutical Impurities: The Case of Ethyl 6-(4-Aminophenyl)-1-(4-Methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate

Learn about the significance of Ethyl 6-(4-Aminophenyl)-1-(4-Methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate (CAS: 503615-07-4) as a pharmaceutical impurity. NINGBO INNO PHARMCHEM CO.,LTD. details its impact on drug quality and regulatory compliance.

Understanding Apixaban Impurities: The Importance of Reference Standards like CAS 503615-07-4

NINGBO INNO PHARMCHEM CO.,LTD. discusses the critical role of Ethyl 6-(4-aminophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate (CAS 503615-07-4) as an impurity reference standard for Apixaban, ensuring drug quality and safety.