1H-Benzotriazole, 1-hydroxy-, ammonium salt

Base Information

• Chemical Name: 1H-Benzotriazole, 1-hydroxy-, ammonium salt
• CAS No.: 63307-62-0
• Deprecated CAS: 839725-22-3
• Molecular Formula: C₆H₅N₃O*H₃N
• Molecular Weight: 152.156
• European Community (EC) Number: 264-090-5
• DSSTox Substance ID: DTXSID20979406
• Mol file: 63307-62-0.mol

Synonyms:1-hydroxybenzotriazole;1-hydroxybenzotriazole, ammonium salt;1-hydroxybenzotriazole, sodium salt;HOBt;N-hydroxybenzotriazole

Chemical Property of 1H-Benzotriazole, 1-hydroxy-, ammonium salt

Chemical Property:

• PSA: 53.77000
• LogP: 1.15340
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 152.06981089
• Heavy Atom Count: 11
• Complexity: 130

Purity/Quality:

99%, ^*data from raw suppliers

1-HYDROXY-1H-BENZOTRIAZOLE AMMONIUM SALT 95.00% ^*data from reagent suppliers

Safty Information:

• Safety Statements: Low toxicity by ingestion. A skin and eye irritant. When heated to decomposition it emits toxic vapo"> x and NH3." target="_blank">Low toxicity by ingestion. A skin and eye irritant. When heated to decomposition it emits toxic vapo

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)N=NN2O.N

Technology Process of 1H-Benzotriazole, 1-hydroxy-, ammonium salt

There total 2 articles about 1H-Benzotriazole, 1-hydroxy-, ammonium salt which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

benzotriazol-1-ol (2592-95-2) → N-hydroxybenzotriazole ammonium salt (63307-62-0)

Guidance literature:

With ammonia; In methanol; Inert atmosphere;

DOI:10.1021/acs.joc.9b00148

Reference yield:

→ N-hydroxybenzotriazole ammonium salt (63307-62-0)

Guidance literature:

upstream raw materials:

benzotriazol-1-ol

Refernces

• 1、 Pullar, Michael A.,Barker, David,Copp, Brent R.. "Synthesis of tunichrome Sp-1". supporting information. p. 5604 - 5606. Retrieved 2015/09/21.
• 2、 -. "DERIVATIVES OF IMIDAZO (1,2-A) PYRIDINE USEFUL AS MEDICAMENTS FOR TREATING GASTROINTESTINAL DISEASES". Page/Page column 25. . Retrieved 2010/11/24.