Photoresist Chemicals Propanamide, N-[4-chloro-3-[[4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3 -yl]amino]phenyl]-3-(hexadecylthio)-2,2-dimethyl- Cas：94079-59-1 Molecular Formula：C36H50Cl4N4O2S