Solifenacin EP Impurity D

Examine and monitor high-molecular-weight degradation pathways with the exceptionally pure Solifenacin EP Impurity D standard, offered to the market by Manasa Life Sciences as a key manufacturer and supplier. This specific dimer compound is known by the systematic chemical name [(1R)-1-Phenyl-3,4-dihydroisoquinolin-2(1H)-yl][(1S)-1-phenyl-3,4-dihydroisoquinolin-2(1H)-yl]methanone, holding a molecular formula of C₃₁H₂₈N₂O and a high molecular weight of 444.57 g/mol under CAS number 2216750-52-4. Our highly experted scientists resolve this challenging macro-impurity using state-of-the-art synthetic methodology, ensuring total alignment with EP and USP compendial reference test criteria. Each batch undergoes rigorous testing by our QC team via HPLC tracking, LCMS mass confirmation, alongside deep-dive structural NMR and IR spectroscopic monitoring. Fabricated strictly inside our GMP regulated facilities, this compound simplifies compliance with USFDA and EMA data filings. Every shipment is carefully dispatched via an established GDP network and arrives complete with an exhaustive COA and safety-focused MSDS.