Description

5,7-Dihydroxy-4'-Methoxyisoflavone is a naturally occurring isoflavone derivative, also known as Biochanin A, recognized for its significant biological activity. This compound serves as a crucial intermediate and reference standard in pharmaceutical research and nutraceutical development. It is primarily sought by manufacturers and R&D laboratories in the pharmaceutical, cosmetic, and dietary supplement industries for its role in developing therapeutic agents and health-promoting products.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates targeting metabolic and inflammatory pathways.
• Reference Standard: Serves as a high-purity analytical standard for quality control and research in laboratories.
• Nutraceutical Ingredient: Incorporated into dietary supplements for its potential health-supporting properties.
• Cosmetic Actives: Formulated into skincare products for its antioxidant and skin-conditioning benefits.
• Biochemical Research: Employed in in-vitro and in-vivo studies to investigate estrogenic, antioxidant, and chemopreventive activities.
• Functional Food Development: Used as a bioactive component in the fortification of food and beverage products.

Basic Information

Product Name	5,7-Dihydroxy-4'-Methoxyisoflavone
CAS No.	491-80-5
Molecular Formula	C₁₆H₁₂O₅
Molecular Weight	284.26 g/mol
Synonyms	Biochanin A; 5,7-Dihydroxy-4'-methoxyisoflavone; 4'-Methylgenistein; Olmelin; 4'-O-Methylgenistein; Genistein 4'-methyl ether; 5,7-Dihydroxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one
EINECS	207-758-9

Quality Control

Our 5,7-Dihydroxy-4'-Methoxyisoflavone is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR, to ensure it meets stringent specifications for research and industrial use. Certificates of Analysis (COA) documenting all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere); prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.2%
Heavy Metals	≤ 20 ppm

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