Description

Genistein 7-o-β-D-Glucopyranoside-4'-o-[α-L-Rhamnopyranosyl-(1→2)-β-D-Glucopyranoside] is a specific, high-purity isoflavone glycoside derived from natural sources. This compound matters as a critical reference standard and active pharmaceutical ingredient (API) intermediate for research and development in the nutraceutical and pharmaceutical sectors. It is primarily needed by manufacturers and R&D laboratories focused on phytochemical analysis, metabolic studies, and the development of novel therapeutic agents targeting hormonal balance and oxidative stress.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of isoflavone content in raw materials and finished products via HPLC and LC-MS.
• Nutraceutical Formulation: Serves as a key bioactive ingredient in dietary supplements targeting women's health and antioxidant support.
• Biochemical Research: Employed in in vitro and in vivo studies to investigate estrogenic activity, anti-inflammatory effects, and metabolic pathways.
• Cosmeceutical Development: Incorporated into advanced skincare formulations for its potential anti-aging and skin-protective properties.
• Food & Beverage Fortification: Used to enrich functional foods and beverages with standardized isoflavone content.
• Academic Research: A vital tool for universities and research institutes studying plant biochemistry and natural product chemistry.

Basic Information

Item	Details
Product Name	Genistein 7-o-β-D-Glucopyranoside-4'-o-[α-L-Rhamnopyranosyl-(1→2)-β-D-Glucopyranoside]
CAS No.	361447-29-2
Molecular Formula	C33H40O19
Molecular Weight	740.66 g/mol
Synonyms	Genistein 7,4'-di-O-diglycoside; Kaempferol 7-O-rutinoside (related structural analog); Sophoricoside diglycoside; Isoflavone glycoside 361447-29-2; Genistein-7-O-β-D-glucoside-4'-O-α-L-rhamnosyl-(1→2)-β-D-glucoside; 5,7-Dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one 7-(β-D-glucopyranoside) 4'-[α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside]; Biochanin A derivative glycoside
EINECS	Contact for details

Quality Control

Our Genistein 7-o-β-D-Glucopyranoside-4'-o-[α-L-Rhamnopyranosyl-(1→2)-β-D-Glucopyranoside] is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and manufacturing. Certificates of Analysis (COA) detailing all specifications 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 hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
Residual Solvents	Meets ICH guidelines

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