Description

Rutin Trihydrate is a high-purity flavonoid glycoside widely recognized for its potent antioxidant and venotonic properties. This compound is essential for formulators seeking natural, bioactive ingredients to enhance product efficacy in nutraceutical and pharmaceutical applications. It is primarily utilized by manufacturers in the dietary supplement, functional food, and cosmetic industries for its ability to support vascular health and provide oxidative stability.

Application

• Dietary Supplements & Nutraceuticals: A key active ingredient in capsules, tablets, and powders aimed at supporting capillary health, reducing inflammation, and providing antioxidant support.
• Pharmaceutical Intermediates: Used in the formulation of venotonic and vascular-protective medications, often as a standardized extract.
• Functional Food & Beverage Fortification: Incorporated into health drinks, fortified foods, and wellness shots for its bioflavonoid content.
• Cosmetic & Skincare Formulations: Employed in anti-aging serums, creams, and lotions for its antioxidant properties, helping to protect skin from free radical damage.
• Research & Development: Serves as a reference standard and biochemical reagent in pharmaceutical and nutritional science research.
• Veterinary Health Products: Used in supplements for pets and livestock to promote circulatory health.

Basic Information

Product Name	Rutin Trihydrate
CAS No.	190836-14-7
Molecular Formula	C₂₇H₃₀O₁₆ · 3H₂O
Molecular Weight	664.56 g/mol (Trihydrate)
Synonyms	Rutoside Trihydrate; Quercetin-3-O-rutinoside Trihydrate; Sophorin; Vitamin P; Eldrin; Myrticolorin; Phytomelin; Birutan; Rutoside; 3',4',5,7-Tetrahydroxyflavone-3-rutinoside Trihydrate
EINECS	205-814-1 (for Rutin anhydrous)

Quality Control

Our Rutin Trihydrate is manufactured under strict quality management systems. Each batch is tested to ensure it meets high-purity standards, with typical grades conforming to USP, EP, and FCC monographs where applicable. Comprehensive testing includes identification, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to greenish-yellow crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥95.0% (on anhydrous basis)
Water (Karl Fischer)	10.0% - 13.0% (Trihydrate)
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Total impurities ≤2.0%
Solubility	Sparingly soluble in water; soluble in alkaline solutions

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