1-Phenyl-3(or 5)-propyl-1,2-diazole 1-Phenyl-3(or 5)-propyl-1H-pyrazole 1-Phenyl-3(or 5)-propylpyrazole 1H-Pyrazole, 1-phenyl-3(or 5)-propyl- 65504-93-0 FEMA No. 3727