CAS 956386-38-2 appears in our catalog under these names: 2-Ethynyl-1,4-difluorobenzene 95%, 2-Ethynyl-1,4-difluorobenzene, 98%, 98%, 2,5-Difluorophenylacetylene, 2,5-Difluorophenylacetylene, 97%. Offered by: Ambeed, Chemat, Biosynth, Fluorochem. Available pack sizes: 250mg, 1g, 5g, 50mg, 100mg, 0,5g, 500mg, 2.5g.