1-Phenyl-3-hydroxy-1,2,4-triazole

CAS Registry Number®

4231-68-9

CAS Name

1-Phenyl-3-hydroxy-1,2,4-triazole

Molecular Formula

C8H7N3O

Molecular Mass

161.16

Cite this Page

1-Phenyl-3-hydroxy-1,2,4-triazole.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4231-68-9 (retrieved 2024-11-22) (CAS RN: 4231-68-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    281-282 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H7N3O/c12-8-9-6-11(10-8)7-4-2-1-3-5-7/h1-6H,(H,10,12)

InChIKey

InChIKey=QCDMYEHBRNFUQG-UHFFFAOYSA-N

SMILES

O=C1NN(C=N1)C2=CC=CC=C2

Canonical SMILES

O=C1N=CN(N1)C=2C=CC=CC2

Other Names for this Substance

  • 3H-1,2,4-Triazol-3-one, 1,2-dihydro-1-phenyl-
  • Δ3-1,2,4-Triazolin-5-one, 2-phenyl-
  • 1H-1,2,4-Triazol-3-ol, 1-phenyl-
  • 1,2-Dihydro-1-phenyl-3H-1,2,4-triazol-3-one
  • 1-Phenyl-3-hydroxy-1,2,4-triazole

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Deleted or Replaced CAS Registry Numbers

32118-20-0

CAS INSIGHTSTM
Targeted protein degrader structure, illustration