Description

Quercetin-7-o-Rutinoside is a specific flavonoid glycoside, a derivative of the well-known antioxidant quercetin. This compound matters for its targeted bioactivity, which is of significant interest in the research and development of nutraceuticals and pharmaceuticals. It is primarily needed by manufacturers and R&D laboratories in the dietary supplement, functional food, and pharmaceutical industries seeking high-purity botanical reference standards and active ingredients.

Application

• Dietary Supplement Formulation: As a key active ingredient in capsules, tablets, and powders targeting antioxidant support and cellular health.
• Pharmaceutical Research & Development: As a high-purity reference standard or intermediate for studying bioavailability, metabolism, and therapeutic mechanisms.
• Functional Food & Beverage Fortification: For enhancing the nutritional profile of health-focused products like juices, smoothies, and snack bars.
• Cosmeceutical Products: Incorporated into serums and creams for its potential skin-protective and anti-aging properties.
• Analytical Chemistry: Serves as a critical calibration standard in HPLC and LC-MS methods for quality control of botanical extracts.
• Biochemical Research: Used in in-vitro and in-vivo studies to investigate anti-inflammatory, neuroprotective, or cardioprotective effects.

Basic Information

Product Name	Quercetin-7-o-Rutinoside
CAS No.	147714-62-3
Molecular Formula	C27H30O16
Molecular Weight	610.52 g/mol
Synonyms	Quercetin 7-O-rutinoside; Quercetin-7-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside; 3,3',4',5,7-Pentahydroxyflavone 7-rutinoside; Quercetin 7-rutinoside; 7-O-Rutinosylquercetin; Quercetin 7-O-β-rutinoside; Quercetin 7-O-(6-O-α-L-rhamnopyranosyl-β-D-glucopyranoside)
EINECS	Contact for details

Quality Control

Our Quercetin-7-o-Rutinoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and production. Certificates of Analysis (COA) documenting all test results are provided to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC/UV)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤1.0%
Heavy Metals (as Pb)	≤20 ppm
Solvent Residues	Meets ICH guidelines
Microbiological Analysis	Meets standard limits for non-sterile substances

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