5-Hydroxy-3-phenyl-1,2,4-oxadiazole

CAS Registry Number®

1456-22-0

CAS Name

5-Hydroxy-3-phenyl-1,2,4-oxadiazole

Molecular Formula

C8H6N2O2

Molecular Mass

162.15

Cite this Page

5-Hydroxy-3-phenyl-1,2,4-oxadiazole.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1456-22-0 (retrieved 2024-11-22) (CAS RN: 1456-22-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    198 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H6N2O2/c11-8-9-7(10-12-8)6-4-2-1-3-5-6/h1-5H,(H,9,10,11)

InChIKey

InChIKey=LMBDRBXGTCUBIH-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 1,2,4-Oxadiazol-5(2H)-one, 3-phenyl-
  • Δ2-1,2,4-Oxadiazolin-5-one, 3-phenyl-
  • 1,2,4-Oxdiazol-5-ol, 3-phenyl-
  • 3-Phenyl-1,2,4-oxadiazol-5(2H)-one
  • 5-Hydroxy-3-phenyl-1,2,4-oxadiazole

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Deleted or Replaced CAS Registry Numbers

704-55-2

CAS INSIGHTSTM
Targeted protein degrader structure, illustration