1-[2-[(4-chloro-2-nitrophenyl)amino]benzoyl]-4-methyl-piperazine

1-[2-[(4-氯-2-硝基苯基)氨基]苯甲酰基]-4-甲基-哌嗪

Also known as: Clozapine Impurity E, Methanone, [2-[(4-chloro-2-nitrophenyl)amino]phenyl](4-methyl-1-piperazinyl)-, [2-(4-chloro-2-nitroanilino)phenyl]-(4-methylpiperazin-1-yl)methanone

1-[2-[(4-chloro-2-nitrophenyl)amino]benzoyl]-4-methyl-piperazine (CAS 65514-72-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H19ClN4O3 and a molecular weight of 374.82100 g/mol. It is also known as Clozapine Impurity E, Methanone, [2-[(4-chloro-2-nitrophenyl)amino]phenyl](4-methyl-1-piperazinyl)- and [2-(4-chloro-2-nitroanilino)phenyl]-(4-methylpiperazin-1-yl)methanone. Key properties include a boiling point of 517.4ºC at 760 mmHg, a density of 1.36g/cm3 and a flash point of 266.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

65514-72-9

Jingsj CID

J-906907-1

Molecular Formula

C₁₈H₁₉ClN₄O₃

Chinese Name

1-[2-[(4-氯-2-硝基苯基)氨基]苯甲酰基]-4-甲基-哌嗪

Molecular Weight

374.82100 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026