2-Ethylhexyl 2-cyano-3,3-diphenylacrylate is an ester-based UV filter formed by reacting 3,3-diphenylcyanoacrylate and 2-ethylhexanol.
E 6606 (OTTO) 2-Ethylhexyl 2-cyano-3,3-diphenylacrylate, 97% Cas 6197-30-4 - used as a UV absorber in sunscreens and other cosmetic formulations.