2-Sulfoisonicotinic acid

Base Information

• Chemical Name: 2-Sulfoisonicotinic acid
• CAS No.: 18616-07-4
• Molecular Formula: C₆H₅NO₅S
• Molecular Weight: 203.175
• Hs Code.: 2933399090
• DSSTox Substance ID: DTXSID40376493
• Wikidata: Q82165408
• Mol file: 18616-07-4.mol

Synonyms:2-Sulfoisonicotinic acid;18616-07-4;2-sulfopyridine-4-carboxylic Acid;2-Sulfoisonicotinicacid;DTXSID40376493;4-Pyridinecarboxylicacid,2-sulfo-;AKOS015891597;FT-0645951;A813016;2-sulfopyridine-4-carboxylic acid

Chemical Property of 2-Sulfoisonicotinic acid

Chemical Property:

• Refractive Index: 1.615
• Boiling Point: °Cat760mmHg
• PKA: 3.07±0.10(Predicted)
• Flash Point: °C
• PSA: 112.94000
• Density: 1.722g/cm³
• LogP: 1.10730
• Storage Temp.: 2-8°C
• XLogP3: -0.5
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 2
• Exact Mass: 202.98884343
• Heavy Atom Count: 13
• Complexity: 293

Purity/Quality:

98%min ^*data from raw suppliers

2-Sulfoisonicotinicacid 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CN=C(C=C1C(=O)O)S(=O)(=O)O

Technology Process of 2-Sulfoisonicotinic acid

There total 1 articles about 2-Sulfoisonicotinic 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:

→ 4-Carboxy-2-sulfo-pyridin (18616-07-4)

Guidance literature:

4-Carboxy-2-mercapto-pyridin, wss. NaOH, wss. KMnO4 (20grad, 1h; 75grad, 30min);