Description

Eriodictyol is a naturally occurring flavanone, a subclass of flavonoids, recognized for its significant biological activity and potential health benefits. This compound is valued for its potent antioxidant properties and its role as a key intermediate in various biochemical pathways. It is primarily sought after by manufacturers in the nutraceutical, pharmaceutical, and cosmetic industries for research, development, and production of high-value formulations.

Application

• Nutraceutical & Dietary Supplements: Utilized as a bioactive ingredient in antioxidant formulations and wellness products.
• Pharmaceutical Research: Serves as a reference standard and an active pharmaceutical ingredient (API) intermediate in drug discovery and development.
• Cosmetic & Skincare Products: Incorporated into anti-aging and protective formulations for its antioxidant and potential skin-brightening effects.
• Food & Beverage Fortification: Used as a natural antioxidant to enhance the stability and nutritional profile of functional foods and beverages.
• Biochemical Research: Employed in laboratory studies to investigate flavonoid metabolism, bioavailability, and biological mechanisms.
• Natural Product Standardization: Acts as a chromatographic standard for the quality control of herbal extracts and botanical products.

Basic Information

Product Name	Eriodictyol
CAS No.	552-58-9
Molecular Formula	C15H12O6
Molecular Weight	288.25 g/mol
Synonyms	(2S)-2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-4H-1-benzopyran-4-one; 3',4',5,7-Tetrahydroxyflavanone; 5,7,3',4'-Tetrahydroxyflavanone; Eriodictyol; Hesperetin 3',4',5,7-tetrol; (S)-Eriodictyol; Eriodictyol (flavanone)
EINECS	209-012-4

Quality Control

Our Eriodictyol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods, to ensure it meets stringent specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with relevant standards for research and industrial use.

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 product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere); prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.