3-(3-Pyridinyl)-5(4H)-isoxazolone

3-(3-吡啶基)-5(4H)-异恶唑酮

Also known as: 3-(3-pyridinyl)-4H-isoxazol-5-one, 3-(Pyridin-3-yl)-4,5-dihydro-1,2-oxazol-5-one, 3-(Pyridin-3-yl)isoxazol-5(4H)-one, 3-(pyridin-3-yl)isoxazol-5(2H)-one, 3-pyridin-3-yl-4H-1,2-oxazol-5-one, 5(4H)-Isoxazolone, 3-(3-pyridinyl)-, 5(4H)-Isoxazolone,3-(3-pyridinyl)-(9CI)

3-(3-Pyridinyl)-5(4H)-isoxazolone (CAS 101084-94-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6N2O2 and a molecular weight of 162.14500 g/mol. It is also known as 3-(3-pyridinyl)-4H-isoxazol-5-one, 3-(Pyridin-3-yl)-4,5-dihydro-1,2-oxazol-5-one and 3-(Pyridin-3-yl)isoxazol-5(4H)-one. Key properties include a boiling point of 278.5ºC at 760 mmHg, a density of 1.38 g/cm3 and a flash point of 122.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

101084-94-0

Jingsj CID

J-1334450-0

Molecular Formula

C₈H₆N₂O₂

Chinese Name

3-(3-吡啶基)-5(4H)-异恶唑酮

Molecular Weight

162.14500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026