Description

Taxifolin 3-o-β-D-Xylopyraside is a specialized flavonoid glycoside derived from natural sources, known for its distinct chemical structure and biological activity. This compound is valued for its potential as a high-purity reference standard and active ingredient in advanced research and development. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and life science sectors for applications in analytical chemistry, metabolic studies, and the formulation of novel therapeutic agents.

Application

• As a high-purity reference standard for analytical method development and validation in HPLC and LC-MS.
• For pharmacological research into the bioactivity and metabolic pathways of flavonoid derivatives.
• As a key intermediate or active ingredient in the development of nutraceutical and cosmeceutical formulations.
• In academic and industrial R&D for studying structure-activity relationships (SAR) of glycosylated flavonoids.
• As a specialized reagent for biochemical assays and enzyme inhibition studies.

Basic Information

Product Name	Taxifolin 3-o-β-D-Xylopyraside
CAS No.	40672-47-7
Molecular Formula	C20H20O11
Molecular Weight	436.37 g/mol
Synonyms	Taxifolin 3-O-β-D-xylopyranoside; Dihydroquercetin 3-O-xyloside; 3-[(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]oxy-β-D-xylopyranose; Taxifolin-3-O-xyloside; 40672-47-7; Dihydroquercetin 3-O-β-D-xylopyranoside
EINECS	Contact for details

Quality Control

Our Taxifolin 3-o-β-D-Xylopyraside 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 high standards required for research and development. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

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

Specification

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

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