Amlodipine EP Impurity B

Also known as: N-[2-[(Methylamino)carbonyl]benzoyl] Amlodipine, 3-Ethyl 5-methyl (4RS)-4-(2-chlorophenyl)-6-methyl-2-[[2-[[2-(methylcarbamoyl)benzoyl]amino]ethoxy]methyl]-1,4-dihydropyridine-3,5-dicarboxylate, 3-Ethyl 5-methyl 4-(2-chlorophenyl)-6-methyl-2-((2-(2-(methylcarbamoyl)benzamido)ethoxy)methyl)-1,4-dihydropyridine-3,5-dicarboxylate, 4-(2-Chlorophenyl)-1,4-dihydro-2-methyl-6-[[2-[[2-[(methylamino)carbonyl]benzoyl]amino]ethoxy]methyl]-3,5-pyridinedicarboxylic acid 5-ethyl 3-methyl ester, 5-Ethyl 3-methyl 4-(2-chlorophenyl)-2-methyl-6-[(2-{[2-(methylcarbamoyl)benzoyl]amino}ethoxy)methyl]-1,4-dihydro-3,5-pyridinedicarboxylate, Amlodipine EP Impurity 5, Amlodipine Impurity 2, Amlodipine Impurity B/D/E/F/G, Phthaloyl Amlodipine

Amlodipine EP Impurity B (CAS 721958-72-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C29H32ClN3O7 and a molecular weight of 570.033 g/mol. Key properties include a boiling point of 756.8±60.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 411.5±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

721958-72-1

Jingsj CID

J-939820-3

Molecular Formula

C₂₉H₃₂ClN₃O₇

Molecular Weight

570.033 g/mol

Category

Organohalogen Compounds

Last updated

8/21/2026