Description

2R-Eriodictyol-7-o-β-D-Glucopyranoside is a specific, high-purity flavonoid glycoside compound. This compound is valued for its potential as a key reference standard and active ingredient in advanced research and development. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and cosmetic industries for applications in drug discovery, analytical method development, and the formulation of bioactive products.

Application

• Pharmaceutical Reference Standard: Used for the identification, assay, and purity testing of related flavonoid compounds in drug development and quality control laboratories.
• Bioactive Ingredient Research: Serves as a key material in preclinical studies investigating antioxidant, anti-inflammatory, or other potential therapeutic activities.
• Nutraceutical Formulation: Incorporated into high-end dietary supplement prototypes for its potential health-promoting properties.
• Cosmetic Actives: Evaluated for use in skincare formulations targeting skin protection and rejuvenation due to its flavonoid structure.
• Analytical Chemistry: Employed as a calibration standard in HPLC, LC-MS, and other chromatographic methods for quantifying flavonoids in complex matrices.
• Biochemical Research: Used in studies of metabolic pathways, enzyme interactions, or as a substrate in specific biochemical assays.

Basic Information

Product Name	2R-Eriodictyol-7-o-β-D-Glucopyranoside
CAS No.	1021946-00-8
Molecular Formula	C21H22O11
Molecular Weight	450.39 g/mol
Synonyms	Eriodictyol 7-O-β-D-glucopyranoside; (2R)-Eriodictyol 7-O-β-D-glucoside; 7-O-β-D-Glucopyranosyleriodictyol; 5,7,3',4'-Tetrahydroxyflavanone 7-O-β-D-glucoside; Homoeriodictyol 7-O-glucoside (related); Eriocitrin isomer; Flavonoid glycoside standard; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2R-Eriodictyol-7-o-β-D-Glucopyranoside is produced and handled under strict quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications 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). This product is light-sensitive (store away from light). For long-term storage, consider inert atmosphere conditions to ensure optimal stability.

Specification

Item	Specification
Appearance	Off-white to yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥95.0%
Water Content (KF)	≤5.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

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