CAS 42104-70-1 appears in our catalog under these names: 1-(Pyrrolidin-1-yl)prop-2-en-1-one, 1-(Pyrrolidin-1-yl)prop-2-en-1-one, 95%, 1-(Pyrrolidin-1-yl)prop-2-en-1-one, 96%, 1-(Pyrrolidin-1-yl)prop-2-en-1-one 98% (stabilized with TBC), 1-(Pyrrolidin-1-yl)prop-2-en-1-one, 98% (stabilized with TBC), 98% (stabilized with TBC). Offered by: Biosynth, Combi-blocks, Fluorochem, Ambeed, Chemat. Available pack sizes: 0,5g, 5g, 1g, 250mg, 100mg, 10g.