Photoresist Chemicals 4-Thiazolidinone, 2-[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-1-phenyl-1H-pyrazol-4-yl]-3-[3-( 4-morpholinyl)propyl]- Cas：881665-39-0 Molecular Formula：C27H30N4O4S