Pyridine-3,5-disulfonic Acid

Base Information

• Chemical Name: Pyridine-3,5-disulfonic Acid
• CAS No.: 13069-04-0
• Molecular Formula: C₅H₅NO₆S₂
• Molecular Weight: 239.23
• DSSTox Substance ID: DTXSID20376552
• Wikidata: Q82165447
• Mol file: 13069-04-0.mol

Synonyms:Pyridine-3,5-disulfonic Acid;13069-04-0;3,5-Pyridinedisulfonic acid;Pyridin-3,5-disulfosaure;SCHEMBL5082291;DTXSID20376552;AKOS015891600;FT-0645566;A806129

Chemical Property of Pyridine-3,5-disulfonic Acid

Chemical Property:

• Refractive Index: 1.623
• PSA: 138.39000
• Density: 1.865g/cm³
• LogP: 1.73660
• XLogP3: -1.7
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 2
• Exact Mass: 238.95582923
• Heavy Atom Count: 14
• Complexity: 349

Purity/Quality:

98%min ^*data from raw suppliers

PYRIDINE-3,5-DISULFONIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=C(C=NC=C1S(=O)(=O)O)S(=O)(=O)O

Technology Process of Pyridine-3,5-disulfonic Acid

There total 2 articles about Pyridine-3,5-disulfonic 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:

piperidine (110-89-4) → 3,5-Pyridindisulfonsaeure (13069-04-0)

Guidance literature:

With sulfuric acid; at 300 ℃;

Reference yield:

→ 3,5-Pyridindisulfonsaeure (13069-04-0)

Guidance literature:

Pyridin, Oleum, Hg;

Reference yield:

3,5-Pyridindisulfonsaeure (13069-04-0) → pyridine-3,5-disulfonic acid bis-(1-methyl-2-phenyl-ethylamide)

Guidance literature:

Multi-step reaction with 2 steps

1: PCl₅

2: benzene

With phosphorus pentachloride; benzene;

upstream raw materials:

piperidine