7542-45-2

AXN OVEOSTER Astaxanthin 2% rac-Astaxanthin Astaxanthin 3.3% Einecs 231-424-6 Astaxanthin (AXT) 3,3'-Dihydro-β,β-carotin-4,4'-dion Astaxanthin (Synthetic) (3 x 30 mg) 3,3-DIHYDROXY-B,B-CAROTENE-4,4-DIONE 3,3'-DIHYDROXY-B,B-CAROTENE-4,4'-DIONE 3,3'-Dihydroxy-beta-carotene-4,4'-dione β,β-Carotene-4,4'-dione, 3,3'-dihydroxy- 3,3'-dihydro-beta,beta-carotene-4,4'-dione .beta.,.beta.-Carotene-4,4-dione, 3,3-dihydroxy- Astaxanthin (synthetic) United States Pharmacopeia (USP) Reference Standard 6-hydroxy-3-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-(4-hydroxy-2,6,6-trimethyl-3-oxocyclohexen-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-2,4,4-trimethylcyclohex-2-en-1-one