CAS Registry Number

CAS 91-63-4 — Quinaldine

Quinaldine is a heterocyclic organic compound with a quinoline structure, primarily used as a precursor in pharmaceuticals, dyes, and agrochemicals, as well as a solvent and corrosion inhibitor. It appears as a pale yellow to colorless oily liquid with a distinctive aromatic odor. This chemical has a CAS number of 91-63-4, a molecular formula of C10H9N, and a molecular weight of 143.19 g/mol. It is stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies Quinaldine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.