2-Chloro-4-fluorobenzenesulfonamide

Base Information

• Chemical Name: 2-Chloro-4-fluorobenzenesulfonamide
• CAS No.: 69156-30-5
• Molecular Formula: C6H5ClFNO2S
• Molecular Weight: 209.629
• DSSTox Substance ID: DTXSID20372377
• Wikidata: Q82160057
• Mol file: 69156-30-5.mol

Synonyms:2-chloro-4-fluorobenzenesulfonamide;69156-30-5;2-chloro-4-fluorobenzene-1-sulfonamide;Maybridge1_007851;SCHEMBL1942774;HMS563M19;DTXSID20372377;BMHZXKJGNPWTME-UHFFFAOYSA-N;2-Chloro-4-fluoro-benZenesulfonamide;CCG-52907;GS0368;MFCD01764740;AKOS009161329;FS-5111;SB78433;FT-0763455;EN300-271155;SR-01000642107-1;Z299680980

Chemical Property of 2-Chloro-4-fluorobenzenesulfonamide

Chemical Property:

• XLogP3: 0.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 208.9713554
• Heavy Atom Count: 12
• Complexity: 251

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C=C1F)Cl)S(=O)(=O)N

Technology Process of 2-Chloro-4-fluorobenzenesulfonamide

There total 4 articles about 2-Chloro-4-fluorobenzenesulfonamide 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: 90.0%

2-chloro-4-fluorobenzene-1-sulfonyl chloride (85958-57-2) → 2-chloro-4-fluorobenzenesulfonamide (69156-30-5)

Guidance literature:

With ammonia; Ambient temperature;

DOI:10.1021/jm00362a017

Reference yield: 86.0%

→ 2-chloro-4-fluorobenzenesulfonamide (69156-30-5)

Guidance literature:

Reference yield: 60.0%

2-chloro-4-fluorobenzenethiol (175277-99-3) → 2-chloro-4-fluorobenzenesulfonamide (69156-30-5)

Guidance literature:

With tert.-butylhydroperoxide; ammonium hydroxide; iodine; In water; acetonitrile; at 100 ℃; for 16h;

DOI:10.1039/c6ob01301e

upstream raw materials:

2-chloro-4-fluorobenzene-1-sulfonyl chloride

2-chloro-4-fluoroaniline

2-chloro-4-fluorobenzenethiol

Downstream raw materials:

4-Chlor-2-fluor-5-sulfamoylanilin

C₉H₁₁ClFN₃O₂S

4-Chlor-2-fluor-5-sulfamoylbenzolsulfochlorid

4-chloro-2-fluoro-5-sulfamoylbenzenesulfonic acid dihydrate