CAS Registry Number

CAS 5470-96-2 — 2-Quinolinecarboxaldehyde

2-Quinolinecarboxaldehyde is an aromatic aldehyde with a quinoline core, widely used as a key intermediate in organic synthesis, pharmaceuticals, and agrochemicals. It serves as a building block for dyes, ligands in coordination chemistry, and precursors to heterocyclic compounds. This pale yellow crystalline solid has a CAS number of 5470-96-2, no signal word under CLP/GHS classification, and is stable under normal storage conditions. Molekula supplies 2-Quinolinecarboxaldehyde from research to bulk quantities with full documentation and ISO 9001:2015 traceability.