Description

Catechin 7-o-β-D-Xyloside is a specialized flavonoid glycoside derived from the natural catechin structure. This compound is valued for its role as a key intermediate and reference standard in advanced phytochemical and pharmaceutical research. It is primarily sought by manufacturers and R&D laboratories in the nutraceutical, cosmetic, and pharmaceutical sectors for developing standardized botanical extracts and studying bioactive properties.

Application

• Pharmaceutical Reference Standard: Used for the identification, purity testing, and quantification of related compounds in drug development and quality control.
• Nutraceutical Ingredient: Incorporated into high-end dietary supplements for its potential antioxidant and bioactive properties derived from its catechin core.
• Cosmetic Actives: Serves as a functional ingredient in anti-aging and skin-protective formulations due to its flavonoid nature.
• Biochemical Research: Employed in studies investigating glycosylation effects on bioavailability, metabolism, and biological activity of flavonoid compounds.
• Natural Product Isolation & Standardization: Acts as a marker compound for the standardization of complex plant extracts in analytical laboratories.

Basic Information

Product Name	Catechin 7-o-β-D-Xyloside
CAS No.	65597-47-9
Molecular Formula	C₂₀H₂₂O₁₁
Molecular Weight	438.38 g/mol
Synonyms	(+)-Catechin 7-O-β-D-xylopyranoside; Catechin 7-O-xyloside; 7-O-β-D-Xylopyranosyl-(+)-catechin; 2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol 7-(β-D-xylopyranoside); 3,3',4',5,7-Pentahydroxyflavan 7-O-β-D-xyloside
EINECS	Contact for details

Quality Control

Our Catechin 7-o-β-D-Xyloside is produced under strict quality management protocols. Each batch is analyzed using advanced chromatographic and spectroscopic techniques to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality system is designed to support applications requiring high-purity phytochemicals for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light 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.