4-aminobenzenesulfonyl Chloride

Base Information

• Chemical Name: 4-aminobenzenesulfonyl Chloride
• CAS No.: 24939-24-0
• Molecular Formula: C6H6 Cl N O2 S
• Molecular Weight: 191.638
• Hs Code.: 2921499090
• DSSTox Substance ID: DTXSID00448029
• Nikkaji Number: J759.311B
• Wikidata: Q72437949
• ChEMBL ID: CHEMBL2436671
• Mol file: 24939-24-0.mol

Synonyms:24939-24-0;4-aminobenzenesulfonyl Chloride;4-AMINOBENZENE-1-SULFONYL CHLORIDE;4-Amino-benzenesulfonyl chloride;salzsaure Sulfanilsaurelosung;SCHEMBL759946;4-Amino-Benzenesulfonylchloride;CHEMBL2436671;DTXSID00448029;MFCD10000574;AKOS015939906;AM100564;FT-0688697;EN300-142738

Chemical Property of 4-aminobenzenesulfonyl Chloride

Chemical Property:

• Boiling Point: 330.2±25.0 °C(Predicted)
• PKA: 0.84±0.10(Predicted)
• PSA: 68.54000
• Density: 1.492
• LogP: 2.85830
• XLogP3: 0.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 190.9807773
• Heavy Atom Count: 11
• Complexity: 213

Purity/Quality:

99%, ^*data from raw suppliers

4-Aminobenzenesulfonylchloridehydrochloride 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1N)S(=O)(=O)Cl

Technology Process of 4-aminobenzenesulfonyl Chloride

There total 2 articles about 4-aminobenzenesulfonyl 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:

4-Nitrobenzenesulfonyl chloride (98-74-8) → 4-aminobenzenesulfonyl chloride (24939-24-0)

Guidance literature:

With hydrogenchloride; tin;

DOI:10.1039/j29710002221

Reference yield:

sodium sulfanilate (515-74-2) → 4-aminobenzenesulfonyl chloride (24939-24-0)

Guidance literature:

With thionyl chloride; In N,N-dimethyl-formamide; at 60 ℃; for 3.5h;

DOI:10.1039/c9cc09551a

Reference yield: 95.0%

5-methylisoxazol-3-ylamine (1072-67-9) + 4-aminobenzenesulfonyl chloride (24939-24-0) → sulfamethoxazole (723-46-6)

Guidance literature:

5-methylisoxazol-3-ylamine; With ammonium hydroxide; at 35 - 40 ℃; for 1h; Large scale;

4-aminobenzenesulfonyl chloride; at 15 - 20 ℃; for 4.5h; Large scale;

upstream raw materials:

4-Nitrobenzenesulfonyl chloride

sodium sulfanilate

Downstream raw materials:

4-(morpholinosulfonyl)aniline

N-(2-methoxy-7-nitro-acridin-9-yl)-sulfanilic acid amide

para-aminophenylsulfonyl hydrazide

4-amino-N-(4-isobutyl-thiazol-2-yl)-benzenesulfonamide

Refernces

• 1、 Pitchaimani, Jayaraman,Gunasekaran, Nanjappan,Anthony, Savarimuthu Philip,Moon, Dohyun,Madhu, Vedichi. "Hydrogenation of nitroaromatics to anilines catalyzed by air-stable arene ruthenium (II)–NNN pincer complexes". . . Retrieved 2019/04/14.
• 2、 Basoglu, Serap,Demirbas, Ahmet,Ulker, Serdar,Alpay-Karaoglu, Sengul,Demirbas, Neslihan. "Design, synthesis and biological activities of some 7-aminocephalosporanic acid derivatives". . p. 622 - 631. Retrieved 2013/10/22.