quinaldine

Century Dictionary and Cyclopedia

1. n. A base, α-methylquinoline, used in the preparation of certain artificial dyestuffs. Also chinaldine.

Wiktionary

1. n. organic chemistry An oily liquid, α-methylquinoline, derived from coal tar, used in the manufacture of pharmaceuticals and as a sedative for fish.

GNU Webster's 1913

1. n. (Chem.) A colorless liquid of a slightly pungent odor, C9H6N.CH3, first obtained as a condensation product of aldehyde and aniline, and regarded as a derivative of quinoline; -- called also methyl quinoline.