4,6-Dibromo-2-phenyl-2H-benzotriazole

Base Information

Chemical Name:4,6-Dibromo-2-phenyl-2H-benzotriazole
CAS No.:70593-66-7
Molecular Formula:C₁₂H₇Br₂N₃
Molecular Weight:353.016
Hs Code.:
DSSTox Substance ID:DTXSID901287294

Synonyms:70593-66-7;4,6-Dibromo-2-phenyl-2H-benzotriazole;SCHEMBL352078;DTXSID901287294

Suppliers and Price of 4,6-Dibromo-2-phenyl-2H-benzotriazole

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4,6-Dibromo-2-phenyl-2H-benzotriazole

Chemical Property:

XLogP3:4.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:352.89862
Heavy Atom Count:17
Complexity:271

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC=C(C=C1)N2N=C3C=C(C=C(C3=N2)Br)Br

Technology Process of 4,6-Dibromo-2-phenyl-2H-benzotriazole

There total 6 articles about 4,6-Dibromo-2-phenyl-2H-benzotriazole 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: 99.0%

: 2-azido-3,5-dibromoazobenzene

: 70593-66-7
4,6-dibromo-2-phenyl-benzo[1,2,3]triazole

Guidance literature:: In decalin; at 100 ℃;

Reference yield: 86.0%

: 70593-69-0
2,4-dibromo-6-phenylazobenzenamine

: 70593-66-7
4,6-dibromo-2-phenyl-benzo[1,2,3]triazole

Guidance literature:: With [bis(acetoxy)iodo]benzene; In benzene; at 25 ℃; for 140h;
DOI:10.1071/CH9920371

Reference yield:

: 98-95-3,26969-40-4
nitrobenzene

: 70593-66-7
4,6-dibromo-2-phenyl-benzo[1,2,3]triazole

Guidance literature:: Multi-step reaction with 3 steps

1: sodium hydroxide / 5 h / 70 °C

2: bromine / chloroform / 1.5 h

3: [bis(acetoxy)iodo]benzene / toluene / 23 h / 40 °C

With [bis(acetoxy)iodo]benzene; bromine; sodium hydroxide; In chloroform; toluene;
DOI:10.1039/c1jm10901d