CAS: 70172-96-2

(RS)-Di-(2-methoxyethyl) 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate is an impurity standard for the API (Active Pharmaceutical Ingredient) Impurity Standard. It may be used as a reference compound in HPLC analyses of analytical samples. This compound has been evaluated by the National Institute of Standards and Technology (NIST) to be a niche HPLC standard. It is also a metabolite of the drug product Metaxalone.

Compounds containing an unfused pyridine ring in the structure, nesoi

Impurity Nimodipine EP Impurity C; Nimodipine USP Related Compound B Applications O-Desisopropyl-O-methoxyethyl Nimodipine (Nimodipine EP Impurity C) is an impurity in the synthesis of Nimodipine (A dihydropyridine calcium channel blocker. It is used as a vasodilator (cerebral). Nimodipine USP Related Compound B. References Allen, G.S., et al.: N. Engl. J. Med., 308, 619 (1983), Schluter, H.: Arzneim.-Forsch., 36, 1733 (1986), Deyo, R.A., et al.: Science, 243, 809 (1989),