Description

Quercetin 3-o-Rutinoside-(1→2)-o-Rhamnoside is a specialized flavonoid glycoside, a compound of significant interest in advanced biochemical research and product development. Its complex structure offers unique properties for modulating biological pathways and serving as a high-purity reference standard. This compound is primarily sought by research institutions and manufacturers in the nutraceutical, pharmaceutical, and cosmetic industries for its potential bioactive applications. CAS No. 55696-57-6 identifies this specific molecular entity.

Application

• Pharmaceutical Research: Used as a high-purity reference standard and intermediate in the development of novel therapeutic agents targeting inflammation and oxidative stress.
• Nutraceutical Formulation: Incorporated into advanced dietary supplements for its potential antioxidant and bioflavonoid activity.
• Cosmetic Science: Serves as a key ingredient in premium skincare formulations for its potential skin-protective and anti-aging properties.
• Biochemical Assays: Employed as a critical reagent and calibration standard in analytical methods (e.g., HPLC, LC-MS) for flavonoid quantification.
• Academic & Industrial R&D: Fundamental compound for studying flavonoid metabolism, glycosylation effects, and structure-activity relationships (SAR).
• Functional Food & Beverage: Potential additive for enhancing the nutritional profile of health-focused food products.

Basic Information

Product Name	Quercetin 3-o-Rutinoside-(1→2)-o-Rhamnoside
CAS No.	55696-57-6
Molecular Formula	C33H40O20
Molecular Weight	756.66 g/mol
Synonyms	Quercetin 3-O-rutinoside-7-O-rhamnoside; Quercetin 3-O-rutinoside 7-O-rhamnoside; Quercetin 3-rutinoside-7-rhamnoside; Quercetin-3-O-rutinoside-7-O-rhamnoside; 3-O-Rutinosylquercetin 7-O-rhamnoside; Quercetin 3-O-rutinoside 7-O-α-L-rhamnopyranoside; Quercetin 3-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside 7-O-α-L-rhamnopyranoside
EINECS	Contact for details

Quality Control

Our Quercetin 3-o-Rutinoside-(1→2)-o-Rhamnoside is produced and tested under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant industry standards for research-grade biochemicals, ensuring reliable performance in your sensitive applications.

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 low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤1.0%
Heavy Metals (as Pb)	≤20 ppm

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