CAS Registry Number

CAS 21203-68-9 — 2-Methyl-5-nitropyridine

2-Methyl-5-nitropyridine is an organic compound characterized by a pyridine ring with a methyl group at the 2-position and a nitro group at the 5-position. It is primarily used as an intermediate in pharmaceutical synthesis, agrochemical production, and the preparation of specialty chemicals. This compound has a CAS number of 21203-68-9, a molecular formula of C6H6N2O2, and a molecular weight of 138.12404 g/mol. It is stable under ambient storage conditions and carries no signal word for hazard classification. Molekula supplies 2-Methyl-5-nitropyridine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.