Description

7-o-β-Glucopyranosyl-4'-Hydroxy-5-Methoxyisoflavone is a specific isoflavone glycoside, a natural product derivative valued for its potential bioactivity and role as a key reference standard. This compound is crucial for researchers and manufacturers requiring high-purity phytochemicals for analytical and developmental work. It is primarily targeted at the pharmaceutical, nutraceutical, and advanced life science research sectors for applications in method validation, bioactive compound isolation, and product formulation.

Application

• Pharmaceutical Reference Standard: Used for the identification, assay, and purity testing of isoflavone-based active pharmaceutical ingredients (APIs) and herbal extracts.
• Nutraceutical & Dietary Supplement Research: Serves as a critical marker compound for standardizing soy-derived or other botanical supplements claiming specific isoflavone content.
• Bioactivity & Pharmacological Studies: Employed in in vitro and in vivo research to investigate potential antioxidant, estrogenic, or other therapeutic properties.
• Analytical Chemistry: Essential for developing and calibrating HPLC, LC-MS, or other chromatographic methods for natural product analysis.
• Food & Beverage Fortification: Acts as a standard for quality control in products enriched with bioactive isoflavones.
• Cosmeceutical Ingredient Development: Used in R&D for formulating skincare products that leverage the antioxidant properties of plant isoflavones.

Basic Information

Item	Detail
Product Name	7-o-β-Glucopyranosyl-4'-Hydroxy-5-Methoxyisoflavone
CAS No.	128856-77-9
Molecular Formula	C22H22O10
Molecular Weight	446.41 g/mol
Synonyms	4',5-Dihydroxy-7-(β-D-glucopyranosyloxy)isoflavone; 7-(β-D-Glucopyranosyloxy)-4',5-dihydroxyisoflavone; 4',5-Dihydroxyisoflavone 7-O-β-D-glucopyranoside; 7-O-β-D-Glucopyranosyl-4',5-dihydroxyisoflavone; 4',5-Dihydroxy-7-O-β-D-glucopyranosylisoflavone; Isoflavone glycoside (related); Biochanin A 7-O-glucoside (structural analog)
EINECS	Contact for details

Quality Control

Our 7-o-β-Glucopyranosyl-4'-Hydroxy-5-Methoxyisoflavone is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing HPLC purity, related substances, and other critical parameters are provided and available upon request, supporting compliance in GMP and research environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed in a low-humidity environment.

Specification

Item	Specification
Appearance	Off-white to yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm

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