3',4',7-Trihydroxyisoflavone

3',4',7-Trihydroxyisoflavone is a natural isoflavonoid that has antioxidant activity. It can be produced by the metabolism of daidzein (Cay-10005166) or daidzin (Cay-13202). 3',4',7-Trihydroxyisoflavone inhibits several signaling pathways in cells, including tyrosinase-mediated melanin formation (IC50 = 5.2 µM), casein kinase II-mediated phosphorylation of 60S acidic ribosomal P proteins, and cyclin-dependent, kinase-regulated cell proliferation.Formal Name: 3-(3,4-dihydroxyphenyl)-7-hydroxy-4H-1-benzopyran-4-one. CAS Number: 485-63-2. Synonyms: 3'-hydroxy Daidzein, 3',4',7-THIF. Molecular Formula: C15H10O5. Formula Weight: 270.2. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 20 mg/ml, DMF:PBS (pH 7.2) (1:4): 0.1 mg/ml, DMSO: 10 mg/ml, Ethanol: 1 mg/ml. lambdamax: 219, 249, 261, 293 nm. SMILES: OC1=CC=C(C(C(C2=CC(O)=C(O)C=C2)=CO3)=O)C3=C1. InChi Code: InChI=1S/C15H10O5/c16-9-2-3-10-14(6-9)20-7-11(15(10)19)8-1-4-12(17)13(18)5-8/h1-7,16-18H. InChi Key: DDKGKOOLFLYZDL-UHFFFAOYSA-N.