Nimodipine Impurity 6

Nimodipine Impurity 6 Structure
CAS No.
39562-21-5
Chemical Name:
Nimodipine Impurity 6
Synonyms
Nimodipine Impurity 22;3-ethyl 5-isopropyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate;3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-ethyl 5-(1-methylethyl) ester
CBNumber:
CB25849556
Molecular Formula:
C20H24N2O6
Molecular Weight:
388.41
MOL File:
39562-21-5.mol

Nimodipine Impurity 6 Properties

Melting point 148 °C
Boiling point 505.8±50.0 °C(Predicted)
Density 1.205±0.06 g/cm3(Predicted)
pka 2.90±0.70(Predicted)

Nimodipine Impurity 6 Preparation Products And Raw materials

Raw materials

Preparation Products

3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-ethyl 5-(1-methylethyl) ester 3-ethyl 5-isopropyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate Nimodipine Impurity 22 39562-21-5