El-Deen Mohamed, Naglaa Salah published the artcileSynthesis, spectroscopic and antimicrobial studies of some novel cyanine dyes based on bis-coumarin heterocycles derivatives, Synthetic Route of 606-55-3, the publication is European Journal of Chemistry (2016), 7(1), 66-72, database is CAplus.
Novel sym. and unsym. cyanine dyes, incorporating merocyanine monomethine like, pentamethine cyanine, monomethine-meso-substituted-pentamethine and mono-5[2(4)]-methine cyanine dye were prepared through the synthesis of new starting compound derivatives named as 1,3-bis-(2-oxo-2H-chromen-3-yl) propane-1,3-dione and (3-oxo1,3-bis(2-oxo-2H-chromen-3-yl)prop-1-enyloxy) copper, cobalt and nickel chloride salt complexes. Structure determination of the new compounds has been characterized on the basis of elemental anal., IR, 1H NMR and MS spectra. Structure photosensitization relationship of new dyes have been discussed on the basis of their spectral behavior as criteria of photosensitizing effect through the UV visible-absorption spectra of all synthesized dyes which investigated in 95% ethanol. Antimicrobial properties of some selected cyanine dyes have been investigated against Streptococcus sp, Staphylococcus sp, Salmonella sp. and Shigella sp.
European Journal of Chemistry 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, Synthetic Route of 606-55-3.
Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com