Aloin B

Aloin B is an anthraquinone found in Aloe vera and a component of racemic aloin (Cay-22435).Formal Name: 10R-beta-D-glucopyranosyl-1,8-dihydroxy-3-(hydroxymethyl)-9(10H)-anthracenone. CAS Number: 28371-16-6. Synonyms: 10-epi Aloin A, Isobarbaloin. Molecular Formula: C21H22O9. Formula Weight: 418.4. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 30 mg/ml, DMSO: 30 mg/ml, Ethanol: 0.25 mg/ml, PBS (pH 7.2): 0.5 mg/ml. lambdamax: 270, 298, 358 nm. SMILES: O=C1C2=C(O)C=C(CO)C=C2[C@@]([C@]3([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)([H])C4=C1C(O)=CC=C4. InChi Code: InChI=1S/C21H22O9/c22-6-8-4-10-14(21-20(29)19(28)17(26)13(7-23)30-21)9-2-1-3-11(24)15(9)18(27)16(10)12(25)5-8/h1-5,13-14,17,19-26,28-29H,6-7H2/t13-,14-,17-,19+,20-,21+/m1/s1. InChi Key: AFHJQYHRLPMKHU-WEZNYRQKSA-N. Origin: Plant/Aloe.