Description

Pratensein 7-o-Glucopyranoside is a specific isoflavone glycoside, a natural compound of significant interest in advanced biochemical research and development. This compound matters for its role as a key intermediate and reference standard in the study of plant-derived bioactive molecules and their metabolic pathways. It is primarily needed by research institutions, pharmaceutical developers, and nutraceutical companies focused on phytochemistry, pharmacology, and the development of standardized botanical extracts.

Application

• Pharmaceutical Reference Standard: Used as a high-purity certified standard for the quality control and quantification of isoflavones in herbal medicines and botanical drug substances.
• Biochemical Research: Serves as a critical reagent in metabolic pathway studies, enzyme inhibition assays, and investigations into the bioavailability of flavonoid glycosides.
• Nutraceutical Development: Employed in the formulation and standardization of advanced dietary supplements targeting specific health benefits associated with isoflavones.
• Analytical Chemistry: Essential for method development and validation in analytical techniques such as HPLC and LC-MS for the accurate detection of plant metabolites.
• Cosmeceutical Ingredients: Investigated for potential applications in skincare formulations due to the antioxidant properties characteristic of its chemical class.

Basic Information

Product Name	Pratensein 7-o-Glucopyranoside
CAS No.	36191-03-4
Molecular Formula	C22H22O11
Molecular Weight	462.40 g/mol
Synonyms	Pratensein 7-O-β-D-glucopyranoside; 5,7-Dihydroxy-3',4'-dimethoxyisoflavone 7-glucoside; 7-(β-D-Glucopyranosyloxy)-5-hydroxy-3-(4-hydroxy-3-methoxyphenyl)-4H-1-benzopyran-4-one; 3',4'-Dimethoxy-5,7-dihydroxyisoflavone 7-O-glucoside; Pratensein 7-O-glucoside; Isoflavone glycoside 36191-03-4; Biochanin A derivative
EINECS	Contact for details

Quality Control

Our Pratensein 7-o-Glucopyranoside is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry guidelines for reference standard materials to support your regulatory and analytical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

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

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