Description

Catechin 7-Xyloside is a specialized flavonoid glycoside derived from natural sources. This compound is valued for its role as a key intermediate in the research and development of bioactive molecules, particularly within the nutraceutical and pharmaceutical sectors. It is primarily sought by manufacturers and R&D laboratories focusing on natural product chemistry, functional food ingredients, and advanced cosmetic formulations.

Application

• As a reference standard for analytical method development and quality control in phytochemical and natural product analysis.
• A key intermediate in the synthesis of more complex flavonoid derivatives for pharmaceutical research.
• An active ingredient in the formulation of high-end cosmetic and personal care products targeting antioxidant and skin-protective benefits.
• A potential bioactive component in the development of nutraceutical and dietary supplement formulations.
• Used in academic and industrial research to study the bioavailability, metabolism, and structure-activity relationships of catechins.

Basic Information

Product Name	Catechin 7-Xyloside
CAS No.	42830-48-8
Molecular Formula	C20H22O10
Molecular Weight	422.38 g/mol
Synonyms	(+)-Catechin 7-xyloside; Catechin 7-O-xyloside; 2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol 7-(β-D-xylopyranoside); 5,7,3',4'-Tetrahydroxyflavan-3-ol 7-xyloside; Catechin-7-O-β-D-xylopyranoside
EINECS	Contact for details

Quality Control

Our Catechin 7-Xyloside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements of research and industrial applications. 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). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC/UV)	Conforms to reference standard
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.