ChemicalBook Product Catalog Analytical Chemistry Standard Pharmaceutical Impurity Reference Standards NIMODIPINE RELATED COMPOUND B (50 MG) (BIS(2-METHOXYETHYL) 2,6-DIMETHYL-4-(3-NITROPHE-NYL)-1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLATE) (AS)

NIMODIPINE RELATED COMPOUND B (50 MG) (BIS(2-METHOXYETHYL) 2,6-DIMETHYL-4-(3-NITROPHE-NYL)-1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLATE) (AS)

NIMODIPINE RELATED COMPOUND B (50 MG) (BIS(2-METHOXYETHYL) 2,6-DIMETHYL-4-(3-NITROPHE-NYL)-1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLATE) (AS) Basic information
Product Name:NIMODIPINE RELATED COMPOUND B (50 MG) (BIS(2-METHOXYETHYL) 2,6-DIMETHYL-4-(3-NITROPHE-NYL)-1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLATE) (AS)
Synonyms:Nimodipine Related Compound B (50 mg) (bis(2-methoxyethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate);1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid bis(2-methoxyethyl) ester;Nimodipine impurity B;(RS)-Di-2-methoxyethyl-1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate;Nimodipine EP Impurity C;NIMODIPINE RELATED COMPOUND B (50 MG) (BIS(2-METHOXYETHYL) 2,6-DIMETHYL-4-(3-NITROPHE-NYL)-1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLATE) (AS);Cilnidipine Compound 5;Nimodipine Impurity 3
CAS:70172-96-2
MF:C21H26N2O8
MW:434.44
EINECS:
Product Categories:
Mol File:70172-96-2.mol
NIMODIPINE RELATED COMPOUND B (50 MG) (BIS(2-METHOXYETHYL) 2,6-DIMETHYL-4-(3-NITROPHE-NYL)-1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLATE) (AS) Structure
NIMODIPINE RELATED COMPOUND B (50 MG) (BIS(2-METHOXYETHYL) 2,6-DIMETHYL-4-(3-NITROPHE-NYL)-1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLATE) (AS) Chemical Properties
Melting point 130℃
Boiling point 557.5±50.0 °C(Predicted)
density 1.237±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka2.60±0.70(Predicted)
color Off-White to Light Yellow
Safety Information
HS Code 2933399090
MSDS Information
NIMODIPINE RELATED COMPOUND B (50 MG) (BIS(2-METHOXYETHYL) 2,6-DIMETHYL-4-(3-NITROPHE-NYL)-1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLATE) (AS) Usage And Synthesis
UsesO-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.
NIMODIPINE RELATED COMPOUND B (50 MG) (BIS(2-METHOXYETHYL) 2,6-DIMETHYL-4-(3-NITROPHE-NYL)-1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLATE) (AS) Preparation Products And Raw materials
Raw materialsNimodipine-->2-Methoxyethyl acetoacetate-->3-Nitrobenzaldehyde-->2-Methoxyethanol
TRIETHYL ACONITATE Nimodipine Impurity 5 Nimodipine Cilnidipine Nimodipine Impurity 4 Nimodipine Impurity 6 NIMODIPINE RELATED COMPOUND A (50 MG) (2-METHOXYETHYL 1-METHYLETHYL 2,6-DIMETHYL-4-(3-NITROPHENYL)PYRIDINE-3,5-DICARBOXYLATE) Nimodipine Impurity 15 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid (Z)-3-aminobut-2-enamide Cilnidipine Impurity 4 Cilnidipine Impurity 3 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid bis(1-methylethyl) ester Cilnidipine Impurity 1 Nimodipine Impurity 16 Sitagliptin EP Impurity C
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