Description

Polydatin is a natural stilbenoid compound, a glucoside of resveratrol, known for its potent antioxidant and anti-inflammatory properties. This high-purity ingredient is critical for formulators seeking to enhance the bioactivity and stability of nutraceutical and pharmaceutical products. It is primarily utilized by manufacturers in the dietary supplement, functional food, and cosmetic industries for its health-promoting benefits.

Application

• Nutraceutical & Dietary Supplements: A key active ingredient in formulations targeting cardiovascular health, liver protection, and anti-aging due to its strong antioxidant capacity.
• Pharmaceutical Intermediates: Serves as a starting material or intermediate in the synthesis of more complex pharmaceutical agents and for preclinical research into its therapeutic effects.
• Cosmetics & Personal Care: Incorporated into anti-aging serums, creams, and lotions for its skin-soothing and protective properties against environmental stressors.
• Functional Food & Beverages: Used to fortify health drinks, powders, and food products aimed at promoting wellness and oxidative balance.
• Research & Development: Employed in biochemical and pharmacological studies to investigate mechanisms of action, bioavailability, and efficacy in various model systems.

Basic Information

Product Name	Polydatin
CAS No.	65914-17-2
Molecular Formula	C20H22O8
Molecular Weight	390.38 g/mol
Synonyms	3,4',5-Trihydroxystilbene-3-β-D-glucoside; Piceid; (E)-Piceid; Resveratrol 3-O-β-D-glucopyranoside; trans-Polydatin; Polygonin; 65914-17-2
EINECS	Contact for details

Quality Control

Our Polydatin is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, related substances, and residual solvents. We can supply grades suitable for various applications, including nutraceutical and research standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤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.