Photoresist Chemicals Isoquinoline, 6-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl] methoxy]-1,2,3,4-tetrahydro-2-octyl-, cis- Cas:94101-16-3 Molecular Formula:C31H39Cl2N3O3