Description

Oxyresveratrol 3'-o-β-D-Glucopyranoside is a bioactive stilbenoid glucoside, a glycosylated derivative of the well-known antioxidant oxyresveratrol. This compound is valued for its enhanced stability and bioavailability compared to its aglycone form, making it a critical intermediate and active ingredient in advanced research and product development. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and cosmeceutical industries for its potential therapeutic and protective properties.

Application

• Pharmaceutical Research: Investigated as a potential active pharmaceutical ingredient (API) or intermediate for its antioxidant, anti-inflammatory, and neuroprotective activities.
• Nutraceutical Formulations: Used in the development of high-end dietary supplements targeting oxidative stress, metabolic health, and healthy aging.
• Cosmetic & Skincare Products: Incorporated into serums and creams for its purported skin-brightening, anti-aging, and UV-protective benefits.
• Biochemical Research: Serves as a standard reference material and a key reagent in enzymatic and metabolic pathway studies.
• Functional Food & Beverages: Potential application as a natural, value-added ingredient in health-promoting food and drink products.

Basic Information

Product Name	Oxyresveratrol 3'-o-β-D-Glucopyranoside
CAS No.	144525-40-6
Molecular Formula	C20H22O9
Molecular Weight	406.38 g/mol
Synonyms	2,3',4,5'-Tetrahydroxystilbene 3'-O-β-D-glucopyranoside; Oxyresveratrol 3'-O-glucoside; 3'-Hydroxy-3,4',5,5'-tetrahydroxystilbene 3'-O-β-D-glucoside; (E)-2,3',4,5'-Tetrahydroxystilbene 3'-O-β-D-glucopyranoside; Mulberroside E (Note: Verify specific isomer); Oxyresveratrol glucoside; Stilbenoid glucoside 144525-40-6
EINECS	Contact for details

Quality Control

Our Oxyresveratrol 3'-o-β-D-Glucopyranoside is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade standards suitable for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and other critical parameters is provided with every shipment.

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 dry environment to prevent product degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
Residual Solvents	Meets ICH guidelines

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