Description

Eriodictyol-7-Glucoside is a naturally occurring flavonoid glycoside, a key bioactive compound derived from plants like *Eriodictyon californicum* (Yerba Santa). This compound matters for its significant antioxidant and anti-inflammatory properties, making it a valuable ingredient for advanced health and wellness formulations. It is primarily needed by manufacturers in the nutraceutical, pharmaceutical, and cosmetic industries seeking natural, science-backed active ingredients.

Application

• Nutraceutical & Dietary Supplements: Used as a core active ingredient in antioxidant formulations, immune support products, and general wellness supplements.
• Pharmaceutical Intermediates: Serves as a starting material or intermediate for the synthesis of more complex therapeutic agents targeting inflammation and oxidative stress.
• Cosmetic & Skincare Actives: Incorporated into anti-aging serums, creams, and lotions for its skin-protective and rejuvenating properties against environmental stressors.
• Functional Food & Beverages: Added to enhance the nutritional profile of health-focused foods and drinks with natural bioflavonoids.
• Research & Development: Utilized in biochemical and pharmacological research to study flavonoid metabolism, bioavailability, and biological activity.
• Natural Preservatives: Explored for its potential to extend shelf-life in natural product formulations due to its antioxidant capacity.

Basic Information

Product Name	Eriodictyol-7-Glucoside
CAS No.	38965-51-4
Molecular Formula	C21H22O11
Molecular Weight	450.39 g/mol
Synonyms	Eriodictyol 7-O-β-D-glucopyranoside; Eriodictyol 7-O-glucoside; 5,7,3',4'-Tetrahydroxyflavanone 7-glucoside; Eriodictyol-7-O-β-D-glucoside; Luteoliflavanone 7-glucoside; (2S)-5,7-Dihydroxy-2-(3,4-dihydroxyphenyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-7-yl β-D-glucopyranoside; 7-Glucosyl-eriodictyol
EINECS	Contact for details

Quality Control

Our Eriodictyol-7-Glucoside is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for high-purity applications. Certificates of Analysis (COA) documenting purity, residual solvents, and heavy metals are available upon request to support your quality assurance and regulatory compliance needs.

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 material is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain stability and potency.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC/UV)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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