Description

Formononetin is a bioactive isoflavone, a naturally occurring phytoestrogen found in plants like red clover and Astragalus. It serves as a key intermediate and reference standard in the research and development of nutraceuticals, pharmaceuticals, and functional ingredients. This compound is in high demand for applications in dietary supplements, cosmetic formulations, and as a critical tool in biochemical research for studying estrogenic pathways and metabolic health.

Application

• Nutraceutical & Dietary Supplement Formulation: Used as a primary active ingredient in supplements targeting women's health, bone density support, and antioxidant formulations.
• Pharmaceutical Research & Development: Serves as a reference standard and key intermediate in the synthesis of novel therapeutic agents, particularly for hormone-related conditions.
• Cosmetic & Personal Care: Incorporated into anti-aging and skin-rejuvenating products for its potential phytoestrogen and antioxidant properties.
• Biochemical & Life Science Research: Essential as a research chemical for studying estrogen receptor activity, cell signaling pathways, and metabolic processes in vitro and in vivo.
• Functional Food & Beverage Fortification: Used to enhance the bioactive profile of health-focused food and drink products.
• Veterinary Health Products: Applied in formulations for animal health and wellness supplements.

Basic Information

Product Name	Formononetin
CAS No.	485-72-3
Molecular Formula	C16H12O4
Molecular Weight	268.26 g/mol
Synonyms	7-Hydroxy-4'-methoxyisoflavone; Biochanin B; Formononetol; 4'-Methoxy-7-hydroxyisoflavone; 7-Hydroxy-4'-methoxy-3-phenyl-4H-1-benzopyran-4-one; Neoflavone; (3S)-7-Hydroxy-3-(4-methoxyphenyl)-4-chromenone; Ononin aglycone
EINECS	207-622-9

Quality Control

Our Formononetin is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We offer grades suitable for research, nutraceutical, and cosmetic applications, with specifications that can meet relevant industry standards. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles, is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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