1-Hydroxy-7-azabenzotriazole

CAS 39968-33-7 · C5H4N4O · 136.11 g/mol

Basic information

CAS number 39968-33-7
Product name 1-Hydroxy-7-azabenzotriazole
Chinese name N-羟基-7-氮杂苯并三氮唑
Synonyms HOAT; 3H-[1,2,3]-Triazolo[4,5-b]pyridin-3-ol
Chinese synonyms N-羟基-7-偶氮苯并三氮唑; 1-羟基-7-叠氮苯并三唑; 1-羟基-7-偶氮苯并三氮唑; 1-羟基-7-氮杂苯并三唑; N-羟基-7-氮杂苯并三氮唑; HOAT1-羟基-7-偶氮苯并三氮唑; 1-羟基-7-氮杂苯并三唑[肽偶联添加剂]; 3H-[1,2,3]-三唑[4,5-B]吡啶-3-醇
Molecular formula C5H4N4O
Molecular weight 136.11 g/mol
InChI InChI=1/C5H4N4O/c10-9-5-4(7-8-9)2-1-3-6-5/h1-3,10H

Certificate of Analysis

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Packaging

Bulk quantities and custom packaging are available on request.

Properties & storage

Appearance Clear, colorless liquid
Melting Point 213-216 ( ℃ )
Boiling Point 181.7 ( ℃ )