Pyridine is a basic heterocyclic aromatic compound, widely used as a building block and solvent in pharmaceutical, agrochemical, and fine chemical synthesis. Known for its nitrogen-containing ring structure, pyridines serves as a versatile intermediate in the development of API molecules, catalysts, ligands, and functional materials.

At J&K Scientific, we supply a comprehensive range of pyridine-based compounds with high purity grades suitable for both research laboratories and industrial-scale production. Whether you're synthesizing pyridine-substituted scaffolds or working on custom formulations, we offer consistent quality, global logistics, and technical documentation to support your workflow.

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Pyridines

2-Methylpyridine-4-carboxylic acid, 97%

Product Information Product Name 2-Methylpyridine-4-carboxylic acid, 97% Brand Name J&K Product Number 103793 CAS 4021-11-8 Molecular Formula C7H7NO2 Molecular Weight 137.14 Certificate of Analysis (COA)​ Search COA not found General...
$90.50
Pyridines

3-Nitro-4-pyridinecarboxylic acid, 97%

Product Information Product Name 3-Nitro-4-pyridinecarboxylic acid, 97% Brand Name J&K Product Number 111443 CAS 59290-82-3 Molecular Formula C6H4N2O4 Molecular Weight 168.11 Certificate of Analysis (COA)​ Search COA not found General...
$59.10
Pyridines

6-Nitro-2-pyridinecarboxylic acid, 97%

Product Information Product Name 6-Nitro-2-pyridinecarboxylic acid, 97% Brand Name J&K Product Number 171728 CAS 26893-68-5 Molecular Formula C6H4N2O4 Molecular Weight 168.11 Certificate of Analysis (COA)​ Search COA not found General...
$384.80
Pyridines

5-Nitro-2-pyridinecarboxylic acid, 97%

Product Information Product Name 5-Nitro-2-pyridinecarboxylic acid, 97% Brand Name J&K Product Number 100138 CAS 30651-24-2 Molecular Formula C6H4N2O4 Molecular Weight 168.11 Certificate of Analysis (COA)​ Search COA not found General...
$904.00
Pyridines

4-Iodopyridine-2-carboxylic acid, 97%

Product Information Product Name 4-Iodopyridine-2-carboxylic acid, 97% Brand Name J&K Product Number 100110 CAS 405939-79-9 Molecular Formula C6H4INO2 Molecular Weight 249.00 Certificate of Analysis (COA)​ Search COA not found General...
$64.50
Pyridines

2-Chloropyridine-3,4-diamine, 97%

Product Information Product Name 2-Chloropyridine-3,4-diamine, 97% Brand Name J&K Product Number 100133 CAS 39217-08-8 Molecular Formula C5H6ClN3 Molecular Weight 143.58 Certificate of Analysis (COA)​ Search COA not found General Information...
$65.70