Description

Isorhamnetin-3-o-Rhamnosyl(1-2)Glucoside is a specialized flavonoid glycoside, a natural bioactive compound derived from plants. This high-purity ingredient is valued for its potent antioxidant and anti-inflammatory properties, making it a critical component in advanced research and product development. It is primarily sought by manufacturers and researchers in the nutraceutical, pharmaceutical, and cosmeceutical industries for formulating health supplements, therapeutic agents, and high-performance skincare products.

Application

• Nutraceutical & Dietary Supplements: Used as a key active ingredient in formulations targeting oxidative stress, inflammation, and metabolic health support.
• Pharmaceutical Research: Serves as a reference standard and a potential lead compound in drug discovery for its bioactivity.
• Cosmetics & Skincare: Incorporated into anti-aging, brightening, and protective skincare serums and creams for its antioxidant benefits.
• Functional Food & Beverages: Added to enhance the health-promoting profile of fortified foods and drinks.
• Analytical & Quality Control: Employed as a certified reference material (CRM) for HPLC and LC-MS analysis in quality assurance laboratories.
• Biochemical Research: Utilized in cell culture and in vitro studies to investigate flavonoid metabolism and signaling pathways.

Basic Information

Product Name	Isorhamnetin-3-o-Rhamnosyl(1-2)Glucoside
CAS No.	64812-31-3
Molecular Formula	C28H32O16
Molecular Weight	624.55 g/mol
Synonyms	Isorhamnetin 3-O-rutinoside; Isorhamnetin 3-rutinoside; Narcissoside; Isorhamnetin-3-O-rutinoside; Isorhamnetin-3-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside; Quercetin 3-O-rutinoside-7-O-methyl ether; 3',4',5,7-Tetrahydroxy-3-methoxyflavone 3-rutinoside
EINECS	Contact for details

Quality Control

Our Isorhamnetin-3-o-Rhamnosyl(1-2)Glucoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including HPLC for purity, IR and MS for identification, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is provided to ensure traceability and compliance with your research or manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Conforms to reference retention time
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤10 ppm
Residual Solvents	Complies with ICH guidelines

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