El Maghraby, M. A. published the artcileStyryl and dicationic cyanine dyes incorporating pyrazole moiety, Application of 1-Ethyl-2-methylquinolin-1-ium iodide, the publication is Aswan Science & Technology Bulletin (1991), 24-38, database is CAplus.
I (R = H, Ph, Ac, Bz; X = 1-ethylquinolinium-2-yl iodide, 1-ethylpyridinium-2-yl iodide), II (R’ = H, Ph; Y = NO2, NMe2), and III (R’, X, Y as above) were obtained from 3,5-dimethylpyrazoles.
Aswan Science & Technology Bulletin published new progress about 606-55-3. 606-55-3 belongs to iodides-buliding-blocks, auxiliary class Quinoline,Salt, name is 1-Ethyl-2-methylquinolin-1-ium iodide, and the molecular formula is C12H14IN, Application of 1-Ethyl-2-methylquinolin-1-ium iodide.
Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com