Genistin

Genistin is a natural isoflavone isolated from legumes, including soy and kudzu. It is a phytoestrogen, as it stimulates the growth of estrogen-dependent human breast cancer cells in vivo. Like other isoflavones, genistin promotes the proliferation of bone marrow stromal cells and osteoblasts and suppresses bone turnover. It also increases bone formation in collagen matrix in vivo.Formal Name: 7-(beta-D-glucopyranosyloxy)-5-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one. CAS Number: 529-59-9. Synonyms: NSC 5112. Molecular Formula: C21H20O10. Formula Weight: 432.4. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 16 mg/ml, DMF:PBS(pH 7.2)(1:1): 0.50 mg/ml, DMSO: 12.5 mg/ml. lambdamax: 262 nm. SMILES: OC1=C(C(C(C2=CC=C(O)C=C2)=CO3)=O)C3=CC(O[C@H]4[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O4)=C1. InChi Code: InChI=1S/C21H20O10/c22-7-15-18(26)19(27)20(28)21(31-15)30-11-5-13(24)16-14(6-11)29-8-12(17(16)25)9-1-3-10(23)4-2-9/h1-6,8,15,18-24,26-28H,7H2/t15-,18-,19+,20-,21-/m1/s1. InChi Key: ZCOLJUOHXJRHDI-CMWLGVBASA-N.