Photoresist Chemicals 3-Pyridinecarbonitrile, 1-[(2,4-dimethylphenyl)methyl]-1,2-dihydro-6-[4-[3-(3-methylbutoxy)phen oxy]phenyl]-2-oxo-4-(trifluoromethyl)- Cas:849929-15-3 Molecular Formula:C33H31F3N2O3