CAS 210884-99-4 appears in our catalog under these names: 2-(3-Hydroxyprop-1-ynyl)benzonitrile, 95%, 2-(3-Hydroxyprop-1-yn-1-yl)benzonitrile 95+%, 2-(3-Hydroxyprop-1-yn-1-yl)benzonitrile, 95%, 95%. Offered by: Combi-blocks, Ambeed, Chemat. Available pack sizes: 250mg, 1g, 100mg.