Description

Eriodictyol 7-o-Glucuronide is a specific flavonoid glucuronide, a key metabolite derived from the natural flavonoid eriodictyol. This compound matters for its role as a precise biochemical standard and active ingredient, offering high purity for research and development. It is primarily needed by manufacturers and researchers in the pharmaceutical, nutraceutical, and analytical chemistry industries for drug metabolism studies, standardization, and the formulation of evidence-based health products.

Application

• Pharmaceutical Reference Standard: Used as a high-purity certified standard for quantitative analysis in drug metabolism and pharmacokinetic (DMPK) studies.
• Nutraceutical Ingredient: Incorporated into dietary supplements targeting antioxidant and anti-inflammatory pathways, leveraging its bioactive flavonoid profile.
• Biochemical Research: Serves as a critical reagent in enzymology and metabolic pathway research to study flavonoid absorption and conjugation.
• Analytical Chemistry: Employed as an internal or external standard in HPLC, LC-MS, and other chromatographic methods for accurate compound identification and quantification.
• Cosmeceutical Development: Explored in advanced skincare formulations for its potential antioxidant properties to protect against environmental stressors.

Basic Information

Product Name	Eriodictyol 7-o-Glucuronide
CAS No.	125535-06-0
Molecular Formula	C22H20O13
Molecular Weight	492.39 g/mol
Synonyms	Eriodictyol 7-O-β-D-Glucuronide; 5,7,3',4'-Tetrahydroxyflavanone 7-glucuronide; 7-O-(β-D-Glucopyranosyluronic acid)eriodictyol; Eriodictyol-7-glucuronide; Eriodictyol 7-O-glucuronide; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl β-D-glucopyranosiduronic acid
EINECS	Contact for details

Quality Control

Our Eriodictyol 7-o-Glucuronide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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 (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤1.0%
Heavy Metals	≤20 ppm

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