CAS: 21881-78-7 - 3,5-Bis(1-methylethyl) 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate

Formula: C₂₁H₂₆N₂O₆

InChI: InChI=1S/C21H26N2O6/c1-11(2)28-20(24)17-13(5)22-14(6)18(21(25)29-12(3)4)19(17)15-8-7-9-16(10-15)23(26)27/h7-12,19,22H,1-6H3

InChI key: InChIKey=UPOXKUKUWZYRQV-UHFFFAOYSA-N

SMILES: O=C(OC(C)C)C1=C(NC(=C(C(=O)OC(C)C)C1C=2C=CC=C(C2)N(=O)=O)C)C

Synonyms:

• 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, bis(1-methylethyl) ester
• 3,5-Bis(1-methylethyl) 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate
• 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(m-nitrophenyl)-, diisopropyl ester
• 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3,5-bis(1-methylethyl) ester
• 2,6-Dimethyl-4-(3-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid diisopropyl ester

Nimodipine EP Impurity B

CAS: 21881-78-7

• Formula: C₂₁H₂₆N₂O₆
• Color and Shape: Pale Yellow Solid
• Molecular weight: 402.45

Bis(1-methylethyl) 2,6-Dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

CAS: 21881-78-7

• Formula: C₂₁H₂₆N₂O₆
• Color and Shape: Neat
• Molecular weight: 402.44

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

CAS: 21881-78-7

Impurity Nimodipine EP Impurity B Applications 3-Des(2-methoxyethyl) 3-(1-Methylethyl) Ester Nimodipine (Nimodipine EP Impurity B) can …

• Formula: C₂₁H₂₆N₂O₆
• Color and Shape: Neat
• Molecular weight: 402.44

(RS)-Di-isopropyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate

CAS: 21881-78-7

Di-isopropyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate is a metabolite of gatifloxacin. It is a natural product and its CAS …

• Formula: C₂₁H₂₆N₂O₆
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 402.44 g/mol