1-Hydroxybenzotriazole

CAS Registry Number®

2592-95-2

CAS Name

1-Hydroxybenzotriazole

Molecular Formula

C6H5N3O

Molecular Mass

135.12

Cite this Page

1-Hydroxybenzotriazole.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2592-95-2 (retrieved 2024-11-23) (CAS RN: 2592-95-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    110 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H5N3O/c10-9-6-4-2-1-3-5(6)7-8-9/h1-4,10H

InChIKey

InChIKey=ASOKPJOREAFHNY-UHFFFAOYSA-N

SMILES

ON1C=2C(=CC=CC2)N=N1

Canonical SMILES

ON1N=NC=2C=CC=CC21

Other Names for this Substance

  • 1H-Benzotriazole, 1-hydroxy-
  • 1-Hydroxy-1H-benzotriazole
  • Benzazimidol
  • 1-Hydroxybenzotriazole
  • 1-Hydroxy-1,2,3-benzotriazole

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