3-Amino-4-sulfanylbenzene-1-sulfonic acid

Base Information

• Chemical Name: 3-Amino-4-sulfanylbenzene-1-sulfonic acid
• CAS No.: 81483-21-8
• Molecular Formula: C6H7NO3S2
• Molecular Weight: 205.258
• European Community (EC) Number: 860-211-6
• DSSTox Substance ID: DTXSID70547073
• Wikidata: Q82425086
• Mol file: 81483-21-8.mol

Synonyms:81483-21-8;3-Amino-4-sulfanylbenzene-1-sulfonic acid;4-sulfo-2-aminobenzenethiol;SCHEMBL6515662;DTXSID70547073;EN300-3025631

Chemical Property of 3-Amino-4-sulfanylbenzene-1-sulfonic acid

Chemical Property:

• XLogP3: 0.1
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 204.98673543
• Heavy Atom Count: 12
• Complexity: 246

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=C1S(=O)(=O)O)N)S

Technology Process of 3-Amino-4-sulfanylbenzene-1-sulfonic acid

There total 5 articles about 3-Amino-4-sulfanylbenzene-1-sulfonic acid 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: 80.0%

2-amino-benzenethiol (137-07-5) → 3-amino-4-mercapto-benzene-1-sulfonic acid (81483-21-8)

Guidance literature:

With sulfuric acid; at 5 ℃; for 0.5h;

Reference yield:

→ 3-amino-4-mercapto-benzene-1-sulfonic acid (81483-21-8)

Guidance literature:

With potassium hydrosulfide; Erhitzen des Reaktionsprodukts mit Zinn und wss. Salzsaeure;

Reference yield:

3,3'-dinitro-4,4'-disulfanediyl-bis-benzenesulfonic acid (119375-22-3) → 3-amino-4-mercapto-benzene-1-sulfonic acid (81483-21-8)

Guidance literature:

With sodium hydroxide; zinc;

upstream raw materials:

3,3'-dinitro-4,4'-disulfanediyl-bis-benzenesulfonic acid

2-amino-benzenethiol

potassium thioacyanate

Downstream raw materials:

3-Methyl-2-(4-methyl-benzoyl)-4H-benzo[1,4]thiazine-6-sulfonic acid

2-(4-Methoxy-benzoyl)-3-methyl-4H-benzo[1,4]thiazine-6-sulfonic acid

2-(2,4-Dimethoxy-benzoyl)-3-methyl-4H-benzo[1,4]thiazine-6-sulfonic acid

2-(3-Methoxy-benzoyl)-3-methyl-4H-benzo[1,4]thiazine-6-sulfonic acid