Description

3’,4’-Bis(Hydroxyethyl)Rutoside is a chemically modified derivative of the natural flavonoid rutoside (rutin), designed for enhanced bioavailability and stability. This compound is valued for its potent antioxidant and venotonic properties, making it a key active ingredient in advanced pharmaceutical and nutraceutical formulations. It is primarily sought by manufacturers in the pharmaceutical, dietary supplement, and high-end cosmetic industries for developing products targeting vascular health and inflammation.

Application

• Pharmaceutical Active Ingredient: Used in the formulation of prescription and OTC medications for chronic venous insufficiency, hemorrhoids, and capillary fragility.
• Dietary Supplements: Incorporated into capsules, tablets, and powders for antioxidant support and vascular wellness.
• Cosmeceuticals: A functional ingredient in anti-aging serums, creams, and lotions for its protective effects against oxidative stress and skin redness.
• Research & Development: Serves as a reference standard and biochemical tool in pharmacological and nutraceutical research studies.
• Functional Food & Beverages: Potential use in fortified health drinks and foods for added vascular benefits.

Basic Information

Product Name	3’,4’-Bis(Hydroxyethyl)Rutoside
CAS No.	862127-01-3
Molecular Formula	C34H44O19
Molecular Weight	756.70 g/mol
Synonyms	Hydroxyethylrutoside; HR; O-(β-Hydroxyethyl)rutosides; Troxerutin; Vitamin P4; Trihydroxyethylrutoside; Venoruton; Paroven; Contact for details for additional trade names.
EINECS	Contact for details

Quality Control

Our 3’,4’-Bis(Hydroxyethyl)Rutoside is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for pharmaceutical and nutraceutical use. Certificates of Analysis (COA) documenting full compliance are available upon request.

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	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0%

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