3-(2-Pyridinyl)-1,2,4-oxadiazol-5(2H)-one

CAS Registry Number®

65173-14-0

CAS Name

3-(2-Pyridinyl)-1,2,4-oxadiazol-5(2H)-one

Molecular Formula

C7H5N3O2

Molecular Mass

163.13

Cite this Page

3-(2-Pyridinyl)-1,2,4-oxadiazol-5(2H)-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=65173-14-0 (retrieved 2024-11-22) (CAS RN: 65173-14-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    185-190 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H5N3O2/c11-7-9-6(10-12-7)5-3-1-2-4-8-5/h1-4H,(H,9,10,11)

InChIKey

InChIKey=ZNULEWLTKFIPFB-UHFFFAOYSA-N

SMILES

O=C1NC(=NO1)C2=CC=CC=N2

Canonical SMILES

O=C1ON=C(N1)C=2N=CC=CC2

Other Names for this Substance

  • 1,2,4-Oxadiazol-5(2H)-one, 3-(2-pyridinyl)-
  • 3-(2-Pyridinyl)-1,2,4-oxadiazol-5(2H)-one
  • 3-Pyridin-2-yl-4H-[1,2,4]oxadiazol-5-one

CAS INSIGHTSTM
Targeted protein degrader structure, illustration