Description

Ellagic Acid 4-o-Xylopyranoside is a specialized polyphenolic compound derived from ellagic acid, known for its potent biological activity. This high-purity ingredient is critical for research and development in advanced nutraceutical and pharmaceutical formulations. It is primarily sought by manufacturers in the dietary supplement, cosmetic, and life science research sectors seeking standardized, bioactive natural extracts.

Application

• Nutraceutical & Dietary Supplements: A key active ingredient in formulations targeting antioxidant support and cellular health.
• Pharmaceutical Research: Used as a reference standard and as a lead compound in the development of new therapeutic agents.
• Cosmetic & Skincare: Incorporated into anti-aging and protective skincare products for its antioxidant and potential UV-protective properties.
• Biochemical Research: Serves as a crucial tool for studying polyphenol metabolism, bioavailability, and mechanism of action in vitro and in vivo.
• Functional Food & Beverages: Potential application for fortifying health-focused food and drink products.

Basic Information

Product Name	Ellagic Acid 4-o-Xylopyranoside
CAS No.	139163-18-1
Molecular Formula	C19H14O12
Molecular Weight	434.31 g/mol
Synonyms	Ellagic Acid Xyloside; 4-O-Xylopyranosyl Ellagic Acid; Ellagic Acid 4-O-β-D-Xylopyranoside; 2,3,7,8-Tetrahydroxy[1]benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione 4-(β-D-Xylopyranoside); Urolithin A Precursor Glycoside
EINECS	Contact for details

Quality Control

Our Ellagic Acid 4-o-Xylopyranoside is produced under strict quality management systems. Each batch is tested to ensure identity, purity, and consistency, meeting the stringent requirements for research and high-grade applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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/UV)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤10 ppm

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