CAS 509-24-0 appears in our catalog under these names: Songorine, >95% (HPLC), Songorine, Songorine/ 97.34% (existing batch purity), (3R,6S,6aR,6bR,9R,11R,11aR,12R,12aR,14R)-1-Ethyldodecahydro-6,11-dihydroxy-3-methyl-10-methylene-12,3,6a-ethanylylidene-9,11a-methanoazuleno[2,1-b]azocin-8(9H)-one, 98%, 98%, Songorine, 99.00%. Offered by: TRC, GLPBio, TargetMol, Biosynth, Chemat. Available pack sizes: 1mg, 10mg, 20mg, 5mg, 25mg, 50mg, 100mg, 250mg.