Diosmetin

Diosmetin (CAS 520-34-3) is a flavone aglycone found in citrus fruits, parsley, and other plant sources. Our product is extracted and purified to ≥98% HPLC, yielding a pale yellow crystalline powder. It is supplied as a fine powder for use in nutraceutical and pharmaceutical research, particularly in formulations targeting vascular health and inflammatory modulation.

As a methoxylated flavone, diosmetin exhibits good stability and bioavailability compared to its glycoside forms. It is commonly employed as a reference standard, a raw material for dietary supplements, and a lead compound in drug discovery programs.

Synonyms: 5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one, 3′,5,7-Trihydroxy-4′-methoxyflavone, Luteolin 4′-methyl ether, Diosmetine, 4′-Methylluteolin

Applications

• Formulation of dietary supplements for cardiovascular and circulatory support
• Research reagent in studies of antioxidant and anti-inflammatory pathways
• Standard for quality control in herbal extract analysis
• Pharmaceutical R&D for chronic venous insufficiency and related conditions

Quality & Documentation

Every batch is tested for assay (HPLC ≥98%), loss on drying (≤5.0%), residue on ignition (≤0.5%), and heavy metals (≤10 ppm). Full COA, MSDS, and TDS are provided with each shipment. Stability data can be supplied upon request for qualification purposes.

Packaging & Supply

Standard packaging is 1 kg, 5 kg, and 25 kg, with custom packing available on request. In-stock items ship within 3–5 business days. MOQ is 1 kg. For pricing, samples, or bulk orders, contact our sales team.

Request For Quote

• Our Address: 280 Main Street, Xian, Shaanxi, China
• LyvBio Co., Ltd. — Email: info@lyvbio.com