Description

trans-Resveratrol 4'-o-β-D-Glucuronide is a major, water-soluble metabolite of the well-known polyphenol resveratrol, formed via glucuronidation. This compound is of significant interest for its potential role in mediating the biological effects attributed to resveratrol consumption. It is primarily utilized by researchers and manufacturers in the pharmaceutical, nutraceutical, and life science sectors for analytical standards, metabolic studies, and the development of advanced health supplements.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for quality control and analytical method development in drug metabolism and pharmacokinetics (DMPK) studies.
• Nutraceutical Research: Serves as a key ingredient or marker in research focused on the bioavailability, efficacy, and formulation of resveratrol-based dietary supplements.
• Biochemical Research: Employed in in vitro and in vivo studies to investigate the anti-inflammatory, antioxidant, and cardioprotective activities of resveratrol metabolites.
• Diagnostic Kit Development: Acts as a critical component in the development of immunoassays or LC-MS/MS kits for quantifying resveratrol metabolites in biological fluids.
• Cosmeceutical Applications: Explored for inclusion in advanced skincare formulations targeting oxidative stress and aging, leveraging its metabolite profile.

Basic Information

Product Name	trans-Resveratrol 4'-o-β-D-Glucuronide
CAS No.	38963-95-0
Molecular Formula	C20H20O9
Molecular Weight	404.37 g/mol
Synonyms	Resveratrol 4'-O-β-D-glucuronide; 4'-O-Glucuronylresveratrol; 5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-2-methoxyphenyl β-D-Glucopyranosiduronic Acid; trans-Resveratrol-4'-O-β-glucuronide; Resveratrol 4'-glucuronide; Resveratrol-4'-O-glucuronide; (E)-5-(4-Hydroxystyryl)-2-methoxyphenyl β-D-Glucopyranosiduronic Acid
EINECS	Contact for details

Quality Control

Our trans-Resveratrol 4'-o-β-D-Glucuronide is produced and controlled under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, MS), to ensure it meets high-purity standards suitable for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and analytical methods is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥95.0%
Water Content (KF)	≤5.0%
Heavy Metals	≤20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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