CAS Registry Number

CAS 109-06-8 — 2-Methylpyridine

2-Methylpyridine, also called *picoline*, is a colorless to yellowish liquid heterocyclic compound primarily used as a solvent, intermediate in pharmaceutical synthesis, and in the production of agrochemicals, dyes, and rubber chemicals. It is also employed in the manufacture of nicotine salts and as a ligand in coordination chemistry. This chemical has a CAS number of 109-06-8, a molecular formula of C6H7N (not C5H4NCH3, as that would be incorrect—it is properly C6H7N), and a molecular weight of 93.13 g/mol. It should be stored at ambient temperatures under proper ventilation, with a signal word of *Danger* due to its hazardous properties. Molekula supplies 2-Methylpyridine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.