Photoresist Chemicals [1,2,4]Triazolo[1,5-a]pyrimidin-7-amine, 5-chloro-N-[(1R)-1,2-dimethylpropyl]-6-(1,3,5-trimethyl-1H-pyrazol-4-yl)- Cas:927821-88-3 Molecular Formula:C16H22ClN7