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CAS Number: 26725-51-9
1H-benzo[d][1,2,3]triazol-4-ol

Structure

1H-benzo[d][1,2,3]triazol-4-ol
Name: 1H-benzo[d][1,2,3]triazol-4-ol
Synonyms:
General Information
Product Number: 26725519

CAS Registry Number 26725-51-9
Name:
1H-​Benzotriazol-​7-​ol
1H-Benzotriazol-4-ol (8CI,9CI)
Benzotriazol-4-ol (7CI)
4-Hydroxy-1H-benzotriazole
4-Hydroxybenzotriazole

 

Chemical Formula: C6H5N3O
Exact Mass: 135.04
Molecular Weight: 135.12
m/z: 135.04 (100.0%), 136.05 (6.6%), 136.04 (1.1%)

 

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

InChI Key:NPZTUJOABDZTLV-UHFFFAOYSA-N

Canonical SMILES:C1=CC(=O)C2=NNNC2=C1

 

Thermal Properties Value Condition Note
Melting Point 215.5-217.5 °C Solv: water (7732-18-5) (1)CAS

Specification

98%

References
  1. (1) Lane, E. S.; Journal of the Chemical Society 1956, P569-73 CAPLUS
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