2-butan-2-yl-4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1,2,4-triazol-3-one

2,4-二氢-4-[4-[4-(4-甲氧基苯基)-1-哌嗪基]苯基]-2-(1-甲基丙基)-3H-1,2,4-三唑-3-酮

Also known as: Itraconazole EP Impurity A, Itraconazole Impurity A, 2-(sec-butyl)-4-{4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl}-2,4-dihydro-3H-1,2,4-triazol-3-one, UNII:148K9U451A, MFCD02956607, 2,4-Dihydro-4-[4-[4-(4-methoxyphenyl)-1-piperazinyl]phenyl]-2-(1-methylpropyl)-3H-1,2,4-triazol-3-one, 2-(butan-2-yl)-4-{4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl}-2,4-dihydro-3H-1,2,4-triazol-3-one

2-butan-2-yl-4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1,2,4-triazol-3-one (CAS 252964-68-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C23H29N5O2 and a molecular weight of 407.509 g/mol. It is also known as Itraconazole EP Impurity A, Itraconazole Impurity A and 2-(sec-butyl)-4-{4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl}-2,4-dihydro-3H-1,2,4-triazol-3-one. Key properties include a boiling point of 572.4±60.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 300.0±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

252964-68-4

Jingsj CID

J-1314998-5

Molecular Formula

C₂₃H₂₉N₅O₂

Chinese Name

2,4-二氢-4-[4-[4-(4-甲氧基苯基)-1-哌嗪基]苯基]-2-(1-甲基丙基)-3H-1,2,4-三唑-3-酮

Molecular Weight

407.509 g/mol

Category

Ketones

Last updated

8/21/2026