CAS 1158750-98-1 appears in our catalog under these names: 8-Methyl-2,8-diazaspiro[4.5]decane, 98%, 8-Methyl-2,8-diazaspiro[4.5]decane, 95%, 8–methyl–2，8–diazaspiro(4·5)decane, 8-Methyl-2,8-diazaspiro[4.5]decane, 97%, 8-methyl-2,8-diazaspiro[4.5]decane, 96%. Offered by: Ambeed, BLDpharm, Combi-blocks, GLPBio, Chemat. Available pack sizes: 100mg, 250mg, 1g, 5g, 500mg, 50mg.