4-(5-Chloro-2H-benzotriazol-2YL)-1,3-benzenediol

Base Information

• Chemical Name: 4-(5-Chloro-2H-benzotriazol-2YL)-1,3-benzenediol
• CAS No.: 57567-95-0
• Molecular Formula: C₁₂H₈ClN₃O₂
• Molecular Weight: 261.667
• DSSTox Substance ID: DTXSID00459170
• Nikkaji Number: J57.993I
• Wikidata: Q82282832
• Mol file: 57567-95-0.mol

Synonyms:57567-95-0;4-(5-chlorobenzotriazol-2-yl)benzene-1,3-diol;4-(5-CHLORO-2H-BENZOTRIAZOL-2YL)-1,3-BENZENEDIOL;4-(5-chloro-2H-1,2,3-benzotriazol-2-yl)benzene-1,3-diol;SCHEMBL2800533;DTXSID00459170;PDWJJJRPZTZWDE-UHFFFAOYSA-N;FT-0733941;A831507;5-chloro-2-(2,4-dihydroxyphenyl)-2H-benzotriazole;4-(5-Chloro-2H-benzotriazol-2-yl)benzene-1,3-diol

Chemical Property of 4-(5-Chloro-2H-benzotriazol-2YL)-1,3-benzenediol

Chemical Property:

• Melting Point: 174-175 °C
• Boiling Point: 512.2±42.0 °C(Predicted)
• PKA: 7.45±0.35(Predicted)
• PSA: 71.17000
• Density: 1.59±0.1 g/cm3(Predicted)
• LogP: 2.48510
• XLogP3: 3.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 261.0305042
• Heavy Atom Count: 18
• Complexity: 307

Purity/Quality:

99%,98%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C=C1O)O)N2N=C3C=CC(=CC3=N2)Cl

Technology Process of 4-(5-Chloro-2H-benzotriazol-2YL)-1,3-benzenediol

There total 6 articles about 4-(5-Chloro-2H-benzotriazol-2YL)-1,3-benzenediol 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: 92.0%

5-Chloro-2-(2,4-dimethoxy-phenyl)-2H-benzotriazole (114462-02-1) → 2-(2',4'-dihydroxyphenyl)-5-chloro-2H-benzotriazole (57567-95-0)

Guidance literature:

With boron tribromide; In dichloromethane; chloroform; for 24h; Ambient temperature;

Reference yield: 63.0%

aqueous hypophosphorous acid + 2-nitro-4-chloro-2',4'-diacetoxyazobenzene → 2-(2',4'-dihydroxyphenyl)-5-chloro-2H-benzotriazole (57567-95-0)

Guidance literature:

With hydrogenchloride; hydrogen; tert-butylamine; In methanol;

Reference yield: 16.0%

5-Chloro-2-(2,4-dimethoxy-phenyl)-2H-benzotriazole (114462-02-1) → 2-(2',4'-dihydroxyphenyl)-5-chloro-2H-benzotriazole (57567-95-0) + 2-(5-Chloro-benzotriazol-2-yl)-5-methoxy-phenol

Guidance literature:

With boron tribromide; In dichloromethane; for 0.5h;

upstream raw materials:

5-Chloro-2-(2,4-dimethoxy-phenyl)-2H-benzotriazole

4-chloro-2-nitro-1-nitrosobenzene

2,4-Dimethoxyaniline

4-chloro-2',4'-dimethoxy-2-nitroazobenzene

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 57567-95-0 4-(5-Chloro-2H-benzotriazol-2yl)-1,3-Benzenediol

Send

Send

Metric Ton KG G Pound L ML

Send

Send