Description

Isorhamnetin 7-o-α-L-Rhamnoside is a specific flavonoid glycoside derived from natural sources, valued for its distinct biological activity profile. This compound is of significant interest for research and development in the nutraceutical and pharmaceutical sectors due to its potential as a bioactive marker or active ingredient. It is primarily sought by manufacturers and research institutions focused on developing standardized botanical extracts, functional food ingredients, and novel therapeutic agents.

Application

• Pharmaceutical Research: Used as a reference standard or active pharmaceutical ingredient (API) intermediate in the development of anti-inflammatory and antioxidant therapies.
• Nutraceutical Formulation: Incorporated into dietary supplements and functional foods aimed at promoting cellular health and managing oxidative stress.
• Cosmeceutical Products: Serves as a key bioactive component in anti-aging and skin-protective creams and serums.
• Botanical Extract Standardization: Acts as a chemical marker for the quality control and standardization of plant extracts, particularly those from ginkgo, sea buckthorn, or other flavonoid-rich sources.
• Biochemical Research: Utilized in in-vitro and in-vivo studies to investigate flavonoid metabolism, bioavailability, and specific mechanisms of action.
• Food & Beverage Fortification: Potential application in enhancing the nutritional profile of health-oriented beverages and food products.

Basic Information

Product Name	Isorhamnetin 7-o-α-L-Rhamnoside
CAS No.	17331-72-5
Molecular Formula	C28H32O16
Molecular Weight	624.55 g/mol
Synonyms	Isorhamnetin 7-O-rhamnoside; Isorhamnetin 7-O-α-L-rhamnopyranoside; 3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-7-yl α-L-rhamnopyranoside; Quercetin 3'-methyl ether 7-rhamnoside; Tamarixetin 7-rhamnoside; NSC 407303; Isorhamnetin-7-O-α-L-rhamnoside
EINECS	Contact for details

Quality Control

Our Isorhamnetin 7-o-α-L-Rhamnoside is produced and tested under a strict quality management system. Each batch undergoes comprehensive analysis using advanced techniques like HPLC and NMR to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research or production 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 brownish-yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

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