Description

Eriodictyol 7,3'-Dimethyl Ether is a specific, high-purity methylated derivative of the natural flavonoid eriodictyol, valued for its enhanced stability and bioavailability compared to its parent compound. This compound serves as a critical reference standard and a key phytochemical intermediate in research and development. It is primarily sought by industries focused on nutraceutical formulation, pharmacological research, and the development of high-value cosmetic active ingredients.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of flavonoid content in herbal extracts and finished products via HPLC, LC-MS, or NMR.
• Nutraceutical & Dietary Supplement R&D: Investigated as a potential bioactive ingredient for its antioxidant and anti-inflammatory properties in advanced supplement formulations.
• Cosmetic & Skincare Actives: Incorporated into premium skincare products for research into its potential protective effects against oxidative stress and environmental skin damage.
• Biochemical Research: Employed in in vitro and in vivo studies to explore structure-activity relationships, metabolic pathways, and therapeutic potential of polymethoxylated flavonoids.
• Natural Product Chemistry: Serves as a crucial building block or marker compound in the synthesis, isolation, and characterization of complex flavonoid mixtures.

Basic Information

Product Name	Eriodictyol 7,3'-Dimethyl Ether
CAS No.	54352-60-2
Molecular Formula	C₁₇H₁₆O₆
Molecular Weight	316.31 g/mol
Synonyms	3',5,7-Trihydroxy-4'-methoxyflavanone 7,3'-dimethyl ether; 5-Hydroxy-7,3'-dimethoxy-4'-hydroxyflavanone; 7,3'-Di-O-methyleriodictyol; Eriodictyol 7,3'-dimethyl ether; 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-; 2,3-Dihydro-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one
EINECS	Contact for details

Quality Control

Our Eriodictyol 7,3'-Dimethyl Ether is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC purity analysis and spectroscopic identification (NMR, MS), to ensure identity, potency, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment 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). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to pale yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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