Description

3',5'-Dimethoxytricetin 7-o-β-D-Glucopypranoside is a specialized flavonoid glycoside compound, distinguished by its unique methoxy and glucopyranoside substituents. This compound is valued for its role as a high-purity reference standard and a key intermediate in advanced research and development. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and life science sectors for applications in analytical chemistry, bioactivity studies, and the synthesis of novel therapeutic agents.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of flavonoid content in drug formulations and herbal extracts via HPLC, LC-MS, or NMR.
• Biochemical Research: Serves as a critical reagent in studying the biological activities, metabolic pathways, and structure-activity relationships (SAR) of flavonoid compounds.
• Nutraceutical Development: Employed as a marker compound for the standardization and quality control of dietary supplements and functional food ingredients.
• Academic & Contract Research: Essential for university laboratories and CROs (Contract Research Organizations) conducting phytochemical and pharmacological investigations.
• Cosmeceutical Ingredient Research: Investigated for potential antioxidant and skin-protective properties in advanced cosmetic formulations.

Basic Information

Product Name	3',5'-Dimethoxytricetin 7-o-β-D-Glucopypranoside
CAS No.	32769-01-0
Molecular Formula	C25H28O13
Molecular Weight	536.48 g/mol
Synonyms	3',5'-Dimethoxytricetin 7-glucoside; 7-O-β-D-Glucopyranosyl-3',5'-dimethoxytricetin; Tricetin 3',5'-dimethyl ether 7-O-β-D-glucopyranoside; 5,7,3',5'-Tetrahydroxy-4'-methoxyflavone 7-O-β-D-glucoside dimethyl ether; Flavonoid glycoside 32769-01-0; 3',5'-Dimethoxy-5,7,4'-trihydroxyflavone 7-O-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our 3',5'-Dimethoxytricetin 7-o-β-D-Glucopypranoside is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the exacting standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting batch-specific results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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