2-Amino-benzenesulfonyl chloride

Base Information

• Chemical Name: 2-Amino-benzenesulfonyl chloride
• CAS No.: 109061-25-8
• Molecular Formula: C6H6ClNO2S
• Molecular Weight: 192
• Mol file: 109061-25-8.mol

Synonyms:2-amino-benzenesulfonyl chloride;2-Amino-benzolsulfonylchlorid;

Chemical Property of 2-Amino-benzenesulfonyl chloride

Chemical Property:

• PSA: 68.54000
• Density: 1.492
• LogP: 2.85830

Purity/Quality:

98%min ^*data from raw suppliers

2-Aminobenzenesulfonylchloride 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Amino-benzenesulfonyl chloride

There total 1 articles about 2-Amino-benzenesulfonyl chloride 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:

2-amino-1-benzenesulfonic acid (88-21-1) → 2-aminobenzenesulfonyl chloride (109061-25-8)

Guidance literature:

With chlorosulphuric acid;

Reference yield: 70.0%

2-pyrrolidinon (616-45-5) + 2-aminobenzenesulfonyl chloride (109061-25-8) → N-(2-nitrobenzenesulfonyl)-2-pyrrolidinone (122030-65-3)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 1h;

DOI:10.3998/ark.5550190.0011.b23

Reference yield: 70.0%

piperidin-2-one (675-20-7) + 2-aminobenzenesulfonyl chloride (109061-25-8) → N-(2-nitrobenzenesulfonyl)-2-piperidinone (1052103-49-7)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 1h;

DOI:10.3998/ark.5550190.0011.b23

upstream raw materials:

2-amino-1-benzenesulfonic acid

Downstream raw materials:

N-(2-nitrobenzenesulfonyl)-2-pyrrolidinone

N-(2-nitrobenzenesulfonyl)-2-piperidinone