Description

Myricetin 3-β-D-Glucopyranoside is a specific flavonoid glycoside, a derivative of the bioactive polyphenol myricetin. This compound is valued for its enhanced bioavailability and solubility profile compared to its aglycone form, making it a critical intermediate and reference standard in advanced research and development. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and cosmetic industries for its potential antioxidant and bioactivity-modulating properties.

Application

• Pharmaceutical Reference Standard: Used as a high-purity analytical standard for quality control and method validation in drug development.
• Nutraceutical Ingredient: Incorporated into dietary supplements for its potential antioxidant and health-supportive benefits.
• Cosmetic Actives: Formulated into anti-aging and skin-protective serums and creams for its bioactive properties.
• Biochemical Research: Serves as a key reagent in studying flavonoid metabolism, bioavailability, and structure-activity relationships.
• Functional Food Additive: Used to enhance the nutritional profile of health-focused food and beverage products.

Basic Information

Product Name	Myricetin 3-β-D-Glucopyranoside
CAS No.	19833-12-6
Molecular Formula	C21H20O13
Molecular Weight	480.38 g/mol
Synonyms	Myricetin 3-glucoside; Myricetin 3-O-β-D-glucopyranoside; Myricetin 3-O-glucoside; Myricetin 3-O-β-D-glucoside; 3-(β-D-Glucopyranosyloxy)-3',4',5,5',7-pentahydroxyflavone; Myricetin 3-monoglucoside; Myricitrin (Note: Myricitrin is myricetin 3-O-α-L-rhamnopyranoside, a related but different compound)
EINECS	Contact for details

Quality Control

Our Myricetin 3-β-D-Glucopyranoside is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brownish-yellow powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Assay (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.