4-Sulfamoylphthalic acid

Base Information

• Chemical Name: 4-Sulfamoylphthalic acid
• CAS No.: 22179-20-0
• Molecular Formula: C₈H₇NO₆S
• Molecular Weight: 245.213
• European Community (EC) Number: 872-469-7
• Mol file: 22179-20-0.mol

Synonyms:4-sulfamoylphthalic acid;22179-20-0;4-sulfamoylbenzene-1,2-dicarboxylic acid;starbld0015368;SCHEMBL7824801;GS1166;AKOS034060968;EN300-395603;Z2832029156

Chemical Property of 4-Sulfamoylphthalic acid

Chemical Property:

• XLogP3: -0.5
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 3
• Exact Mass: 244.99940812
• Heavy Atom Count: 16
• Complexity: 397

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC(=C(C=C1S(=O)(=O)N)C(=O)O)C(=O)O

Technology Process of 4-Sulfamoylphthalic acid

There total 5 articles about 4-Sulfamoylphthalic 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:

2-naphthalenesulphonamide (1576-47-2) → 4-sulfamoyl-phthalic acid (22179-20-0) + benzene-1,2-dicarboxylic acid (88-99-3,73607-73-5)

Guidance literature:

at 100 ℃;

Reference yield:

→ 4-sulfamoyl-phthalic acid (22179-20-0)

Guidance literature:

With alkali; Und dann in schwefelsaeurer Loesung;

Reference yield:

→ 4-sulfamoyl-phthalic acid (22179-20-0)

Guidance literature:

With potassium hydroxide; potassium permanganate; water;

upstream raw materials:

2-naphthalenesulphonamide

5,6,7,8-tetrahydro-naphthalene-2-sulfonic acid amide