CAS 58186-27-9 appears in our catalog under these names: Idebenone, Idebenone, >95% (HPLC), Idebenone/ 98.76% (existing batch purity), Idebenone - Bio-X â„¢, Idebenone, >98.0%(HPLC)(T). Offered by: Chemat Brand, TRC, TargetMol, GLPBio, Biosynth. Available pack sizes: on request, 100mg, 10mg, 500mg, 25mg, 50mg, 200mg, 20mg.