Description

7,2'-Dihydroxy-3',4'-Dimethoxyisoflavane-7-o-Glucoside is a specific isoflavane glycoside, a class of compounds known for their bioactive properties. This high-purity reference standard is critical for research and development in the nutraceutical and pharmaceutical sectors, where precise chemical identity and purity are paramount. It is primarily sought by manufacturers and research institutions focused on developing standardized botanical extracts, functional food ingredients, and novel therapeutic agents.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and standardization of complex botanical drug products and herbal preparations.
• Nutraceutical Ingredient Standardization: Serves as a marker compound for the assay and standardization of dietary supplements derived from legumes or other plants containing isoflavane derivatives.
• Biochemical Research: Employed in in vitro and in vivo studies to investigate the biological activities, metabolic pathways, and potential health benefits of isoflavonoids.
• Analytical Chemistry: Utilized as a high-purity standard for method development and validation in analytical techniques such as HPLC, LC-MS, and NMR for accurate quantification in complex matrices.
• Cosmeceutical Development: Investigated for potential application in skincare formulations due to the antioxidant properties associated with polyphenolic compounds like isoflavanes.

Basic Information

Product Name	7,2'-Dihydroxy-3',4'-Dimethoxyisoflavane-7-o-Glucoside
CAS No.	94367-43-8
Molecular Formula	C23H26O11
Molecular Weight	478.45 g/mol
Synonyms	7,2'-Dihydroxy-3',4'-dimethoxyisoflavan 7-O-glucoside; 7-O-Glucosyl-7,2'-dihydroxy-3',4'-dimethoxyisoflavane; (2R,3R)-3-(2,4-Dimethoxyphenyl)-7-(β-D-glucopyranosyloxy)-3,4-dihydro-2H-1-benzopyran-2-ol; Isoflavane glucoside 94367-43-8; Glabridin glucoside (related compound); Sophoraisoflavanone B glucoside (structural analog)
EINECS	Contact for details

Quality Control

Every batch of 7,2'-Dihydroxy-3',4'-Dimethoxyisoflavane-7-o-Glucoside is produced and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards for reference materials. Comprehensive analysis includes identification, assay, and impurity profiling. Certificates of Analysis (COA) detailing 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 compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%

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