Nucleozin

[4-(2-氯-4-硝基苯基)-1-哌嗪基](5-甲基-3-苯基-4-异噁唑基)-甲酮

Also known as: CS-681, Methanone, [4-(2-chloro-4-nitrophenyl)-1-piperazinyl](5-methyl-3-phenyl-4-isoxazolyl)-, [4-(2-Chloro-4-nitrophenyl)-1-piperazinyl](5-methyl-3-phenyl-4-isoxazolyl)methanone, [4-(2-Chloro-4-nitro-phenyl)-piperazin-1-yl]-(5-methyl-3-phenyl-isoxazol-4-yl)-methanone, 1-(2-Chloro-4-nitrophenyl)-4-[(5-methyl-3-phenyl-4-isoxazolyl)carbonyl]-piperazine

Nucleozin (CAS 341001-38-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C21H19ClN4O4 and a molecular weight of 426.85300 g/mol. It is also known as CS-681, Methanone, [4-(2-chloro-4-nitrophenyl)-1-piperazinyl](5-methyl-3-phenyl-4-isoxazolyl)- and [4-(2-Chloro-4-nitrophenyl)-1-piperazinyl](5-methyl-3-phenyl-4-isoxazolyl)methanone. Key properties include a boiling point of 673.8ºC at 760 mmHg, a density of 1.371 and a flash point of 361.3ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

341001-38-5

Jingsj CID

J-1961572-1

Molecular Formula

C₂₁H₁₉ClN₄O₄

Chinese Name

[4-(2-氯-4-硝基苯基)-1-哌嗪基](5-甲基-3-苯基-4-异噁唑基)-甲酮

Molecular Weight

426.85300 g/mol

Category

Ketones

Last updated

8/21/2026