3-Des(2-methoxyethyl) 3-(1-Methylethyl) Ester Nimodipine

Größe

£422.00

SKU:: 425345
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
CAS Number:: 21881-78-7
Weitere Details:: 3-Des(2-methoxyethyl) 3-(1-Methylethyl) Ester Nimodipine (Nimodipine EP Impurity B) can be used in synthetic preparation of dihydropyridinedicarboxylic acid esters by methylimidazolium trifluoroacetate-catalyzed Hantzsch cyclocondensation reaction of oxo-carboxylic acid esters with aldehydes and ammonium acetate. It can also be used as an analyte for analytical study in developing and optimizing a validated isocratic reversed-phase high-performance liquid chromatograhy separation of nimodipine and impurities in tablets using experimental. design methodology. It is an impurity of the drug Nimodipine (N478200). Molecular Formula: C21H26N2O6 Molecular Weight: Storage and Stability: Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.