Description

Daidzein is a prominent isoflavone phytoestrogen, a naturally occurring compound found in soybeans and other legumes. It is valued for its significant biological activity and role as a key intermediate in the synthesis of bioactive compounds. This high-purity ingredient is essential for manufacturers in the nutraceutical, pharmaceutical, and cosmetic industries seeking reliable, high-quality raw materials for research, development, and production.

Application

• Nutraceutical & Dietary Supplements: A core ingredient in formulations targeting women's health, bone density support, and antioxidant benefits.
• Pharmaceutical Intermediates: Serves as a critical starting material for the synthesis of more complex therapeutic agents and drug candidates.
• Cosmetic & Personal Care: Incorporated into anti-aging and skin-rejuvenating products for its antioxidant and potential collagen-supporting properties.
• Research & Development: Used as a standard or active compound in biochemical, pharmacological, and nutritional studies.
• Functional Food & Beverage Fortification: Added to enhance the health-promoting profile of foods and drinks.
• Veterinary Health Products: Formulated into supplements for companion and production animals.

Basic Information

Product Name	Daidzein
CAS No.	486-66-8
Molecular Formula	C15H10O4
Molecular Weight	254.24 g/mol
Synonyms	4',7-Dihydroxyisoflavone; 7-Hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; Isoaurostatin; Daidzeol; 5,7-Dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one; Sophoricol; 7,4'-Dihydroxyisoflavone
EINECS	207-635-4

Quality Control

Our Daidzein is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications. Certificates of Analysis (COA) are provided and available upon request, guaranteeing traceability and compliance with relevant standards for your application.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥98.0%
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm
Solubility	Sparingly soluble in water; soluble in organic solvents

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