Description

Taxifolin-3-Glucoside is a specific glycosylated derivative of the potent flavonoid antioxidant, taxifolin (dihydroquercetin). This compound is valued for its enhanced bioavailability and stability compared to its aglycone form, making it a high-value ingredient for advanced nutraceutical and pharmaceutical formulations. It is primarily sought by manufacturers in the dietary supplement, functional food, and cosmeceutical industries seeking to leverage its targeted antioxidant and bioactive properties.

Application

• Nutraceutical & Dietary Supplements: As a key bioactive ingredient in formulations targeting oxidative stress, cardiovascular health, and metabolic support.
• Functional Food & Beverages: Incorporated into health-focused products like fortified drinks, snacks, and meal replacements for added antioxidant value.
• Cosmeceuticals & Skincare: Used in anti-aging, brightening, and protective skincare serums, creams, and lotions for its potential to combat free radical damage.
• Pharmaceutical Intermediates: Serves as a chiral building block or precursor in the synthesis of more complex pharmaceutical compounds.
• Biochemical Research: Utilized as a standard or reagent in studies focusing on flavonoid metabolism, glycosylation effects, and antioxidant mechanisms.
• Veterinary Supplements: Applied in premium animal health products for companion animals and livestock.

Basic Information

Product Name	Taxifolin-3-Glucoside
CAS No.	27297-45-6
Molecular Formula	C21H22O12
Molecular Weight	466.39 g/mol
Synonyms	Dihydroquercetin 3-glucoside; Taxifolin 3-O-β-D-glucopyranoside; 3-[(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]oxy-6-(hydroxymethyl)oxane-2,4,5-triol; Astilbin; (2R,3R)-3,5,7-Trihydroxy-2-(3,4-dihydroxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-yl β-D-glucopyranoside; Neoastilbin; Isoastilbin
EINECS	Contact for details

Quality Control

Our Taxifolin-3-Glucoside is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for nutraceutical and research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤1.0%
Heavy Metals (as Pb)	≤20 ppm
Total Aerobic Microbial Count	≤1000 CFU/g
Total Yeast & Mold Count	≤100 CFU/g

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