CAS 10605-09-1 appears in our catalog under these names: L-Ascorbic Acid 6-Stearate, >95% (HPLC), 6–O–Stearoyl–L–ascorbic Acid, L-Ascorbic Acid 6-stearate, 6-O-Stearoyl-L-ascorbic Acid, >95.0%(T), 6-O-Stearoyl-L-ascorbic acid 98%. Offered by: TRC, GLPBio, TargetMol, TCI, Ambeed. Available pack sizes: 1g, 250mg, 50mg, 5g, 100mg, 500mg, 10g, 1 g.