5-fluoro-3-(4-piperidinyl)-1,2-benzisoxazole

5-氟-3-(4-哌啶基)-1,2-苯并异噁唑

Also known as: 5-fluoro-3-(piperidin-4-yl)-1,2-benzoxazole, 5-fluoro-3-(piperidin-4-yl)benzo[d]isoxazole, Iloperidone Impurity 3, Paliperidone Impurity 43, 1,2-Benzisoxazole, 5-fluoro-3-(4-piperidinyl)-

5-fluoro-3-(4-piperidinyl)-1,2-benzisoxazole (CAS 84163-64-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13FN2O and a molecular weight of 220.243 g/mol. It is also known as 5-fluoro-3-(piperidin-4-yl)-1,2-benzoxazole, 5-fluoro-3-(piperidin-4-yl)benzo[d]isoxazole and Iloperidone Impurity 3. Key properties include a boiling point of 359.0±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 170.9±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

84163-64-4

Jingsj CID

J-1059880-1

Molecular Formula

C₁₂H₁₃FN₂O

Chinese Name

5-氟-3-(4-哌啶基)-1,2-苯并异噁唑

Molecular Weight

220.243 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026