Pyridine-2,3,4,6-tetracarboxylic acid

Base Information

• Chemical Name: Pyridine-2,3,4,6-tetracarboxylic acid
• CAS No.: 90673-26-0
• Molecular Formula: C9H5 N O8
• Molecular Weight: 255.141
• DSSTox Substance ID: DTXSID50596302
• Wikidata: Q82491527
• Mol file: 90673-26-0.mol

Synonyms:90673-26-0;pyridine-2,3,4,6-tetracarboxylic acid;SCHEMBL8004712;DTXSID50596302;1H-Pyrrole, 3-ethyl-4-methyl-;2,3,4,6-pyridinetetracarboxylic acid

Chemical Property of Pyridine-2,3,4,6-tetracarboxylic acid

Chemical Property:

• PSA: 162.09000
• LogP: -0.12560
• XLogP3: -0.4
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 4
• Exact Mass: 255.00151612
• Heavy Atom Count: 18
• Complexity: 405

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C(C(=C(N=C1C(=O)O)C(=O)O)C(=O)O)C(=O)O

Technology Process of Pyridine-2,3,4,6-tetracarboxylic acid

There total 6 articles about Pyridine-2,3,4,6-tetracarboxylic 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-methylquinoline-4-carboxylic acid (634-38-8) → pyridine-2,3,4,6-tetracarboxylic acid (90673-26-0)

Guidance literature:

With sodium hydroxide; anschliessend Erwaermen mit wss. KMnO₄;

DOI:10.1021/ja01647a022

Reference yield:

2,6-dimethyllutidine (20820-82-0) → pyridine-2,3,4,6-tetracarboxylic acid (90673-26-0)

Guidance literature:

With permanganate(VII) ion;

Reference yield:

→ pyridine-2,3,4,6-tetracarboxylic acid (90673-26-0)

Guidance literature:

With potassium hydroxide; permanganate(VII) ion;

upstream raw materials:

2,6-dimethyllutidine

2-methylquinoline-4-carboxylic acid

Downstream raw materials:

3,4-pyridinecarboxylic acid