CAS 1172797-65-7 appears in our catalog under these names: 5-Cyclopropyl-1-methyl-1H-pyrazole, 96%, 5-Cyclopropyl-1-methyl-1H-pyrazole, 5-Cyclopropyl-1-methyl-1H-pyrazole, 95%, 95%, 5-cyclopropyl-1-methyl-1H-pyrazole, 95%. Offered by: Combi-blocks, Biosynth, Chemat, Fluorochem. Available pack sizes: 5g, 1g, 250mg, 10g, 0,5g, 100mg.