Description

Sophoraisoflavone A is a bioactive isoflavonoid compound isolated from the medicinal plant *Sophora japonica* L. (Japanese pagoda tree). This specialized phytochemical is valued for its significant biological activity and serves as a key reference standard and active ingredient in advanced research and development. It is primarily sought by the pharmaceutical, nutraceutical, and cosmeceutical industries for applications in anti-inflammatory, antioxidant, and metabolic health studies.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis (HPLC, LC-MS) of herbal extracts and finished products to ensure quality and consistency.
• Nutraceutical Ingredient: Incorporated into dietary supplements targeting oxidative stress and inflammation due to its potent antioxidant properties.
• Cosmeceutical Formulations: Applied in anti-aging and skin-protective creams and serums for its ability to neutralize free radicals and support skin health.
• Biomedical Research: Serves as a critical tool in preclinical studies investigating mechanisms related to inflammation, diabetes, and cardiovascular health.
• Functional Food & Beverage: Used as a value-added bioactive component in health-promoting food and drink products.
• Traditional Medicine Standardization: Essential for standardizing complex herbal preparations where *Sophora japonica* is a key component.

Basic Information

Product Name	Sophoraisoflavone A
CAS No.	117204-81-6
Molecular Formula	C21H20O10
Molecular Weight	432.38 g/mol
Synonyms	Sophoraisoflavone A; 5,7,2',4'-Tetrahydroxy-8-lavandulylisoflavone; 8-Lavandulyl-5,7,2',4'-tetrahydroxyisoflavone; Sophoraflavone A; (E)-1-(2,4-Dihydroxyphenyl)-2-(4-hydroxyphenyl)-3-(4-methylpent-3-en-1-yl)prop-2-en-1-one
EINECS	Contact for details

Quality Control

Our Sophoraisoflavone A is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and MS for identification, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research and production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.