Description

Isorhamnetin 3-Sophoroside-7-Rhamnoside is a specific flavonoid glycoside compound, a key phytochemical constituent found in various medicinal plants. This compound is valued for its role as a reference standard and active ingredient in advanced research and development. It is primarily utilized by the pharmaceutical, nutraceutical, and life science research industries for applications in analytical chemistry, bioactivity studies, and the development of standardized botanical extracts.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal medicines and botanical extracts via HPLC, LC-MS, and other chromatographic methods.
• Bioactivity Research: Serves as a key compound in studies investigating antioxidant, anti-inflammatory, and potential cardioprotective or neuroprotective effects.
• Nutraceutical Formulation: Incorporated into high-purity dietary supplements and functional food products for its bioactive properties.
• Cosmeceutical Development: Applied in the formulation of advanced skincare products targeting oxidative stress and inflammation.
• Biochemical Pathway Studies: Utilized as a tool to study flavonoid metabolism, absorption, and bioavailability in biological systems.
• Quality Control for Botanicals: Acts as a marker compound to ensure the identity, purity, and potency of raw materials like Ginkgo biloba and other flavonoid-rich herbs.

Basic Information

Item	Detail
Product Name	Isorhamnetin 3-Sophoroside-7-Rhamnoside
CAS No.	41328-75-0
Molecular Formula	C34H42O21
Molecular Weight	786.69 g/mol
Synonyms	Isorhamnetin 3-O-sophoroside-7-O-rhamnoside; Quercetin 3',4',5,7-tetrahydroxy-3-O-sophoroside-7-O-rhamnoside; Isorhamnetin 3-O-β-D-glucosyl-(1→2)-β-D-glucoside 7-O-α-L-rhamnoside; Isorhamnetin sophoroside rhamnoside; 3-O-Sophorosyl-7-O-rhamnosylisorhamnetin; Isorhamnetin 3-sophoroside 7-rhamnoside
EINECS	Contact for details

Quality Control

Our Isorhamnetin 3-Sophoroside-7-Rhamnoside is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods (UV, MS). We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters to ensure compliance with your research and development specifications.

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 nature, the container must be kept tightly sealed in a low-humidity environment to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Yellow to brownish-yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (UV)	Conforms to reference standard
Purity (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.