1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid diethyl ester

CAS: 21829-28-7

Ref. 3D-ID57940

Produktinformation

• Name: 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid diethyl ester
• Synonyme: Diethyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylateNitrendipine impurity C, 2,6-Dimethyl-4-(3-nitrophenyl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester, 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3,5-diethyl ester, 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, diethyl ester, 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(m-nitrophenyl)-, diethyl ester, Diethyl 4-(3-nitrophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate, Metanifedipine, NSC 136464

Beschreibung

1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid diethyl ester is an API impurity. It is a white or cream powder with a melting point of about 135°C. This impurity can be used as an impurity standard for HPLC applications to determine the purity of drug products. It is also suitable for use as a pharmacopoeia analytical reference material and as a synthetic intermediate in research and development (R&D) studies.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 374.39 g/mol
• Formel: C₁₉H₂₂N₂O₆
• Reinheit: Min. 95%
• Farbe/Form: Yellow Powder