Photoresist Chemicals 3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, methyl 7-[(5-phenyl-1H-pyrazol-3-yl)oxy]heptyl ester Cas:92310-43-5 Molecular Formula:C32H35Cl2N3O5