Description

3,8-Di-o-Methylellagic Acid 2-o-Glucoside is a specialized ellagitannin derivative, a compound of significant interest in advanced research and development. Its value lies in its unique chemical structure, which serves as a key intermediate and reference standard for studying bioactive natural products. This compound is primarily sought by researchers and manufacturers in the pharmaceutical, nutraceutical, and analytical chemistry sectors for applications in drug discovery, standardization, and high-purity synthesis.

Application

• Pharmaceutical Reference Standard: Used as a high-purity calibrant for the identification and quantification of ellagitannins and related polyphenols in drug development and quality control.
• Bioactivity Research: Serves as a critical intermediate in studies investigating the antioxidant, anti-inflammatory, and potential chemopreventive properties of plant-derived compounds.
• Nutraceutical Ingredient Development: Employed in the research and formulation of standardized botanical extracts for dietary supplements.
• Analytical Chemistry: Essential for method development and validation in chromatographic techniques (HPLC, LC-MS) for natural product analysis.
• Academic & Institutional Research: A key reagent for universities and research institutes studying plant biochemistry, natural product chemistry, and metabolic pathways.
• Cosmeceutical Research: Investigated for potential applications in skincare formulations due to the antioxidant profile associated with ellagic acid derivatives.

Basic Information

Product Name	3,8-Di-o-Methylellagic Acid 2-o-Glucoside
CAS No.	51803-68-0
Molecular Formula	C22H20O14
Molecular Weight	508.39 g/mol
Synonyms	3,8-Di-O-methylellagic acid 2-O-β-D-glucopyranoside; 3,3'-Di-O-methylellagic acid 4-O-β-D-glucoside; Ellagic acid 3,8-dimethyl ether 2-glucoside; 2-(β-D-Glucopyranosyloxy)-3,8-dimethoxy-7H-[1]benzopyrano[5,4,3-cde][1]benzopyran-7-one
EINECS	Contact for details

Quality Control

Every batch of 3,8-Di-o-Methylellagic Acid 2-o-Glucoside is manufactured and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing specific batch results for purity, identity, and impurities 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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥95.0%
Water Content (KF)	≤5.0%
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.