Description

5,3'-Di-o-Methylluteolin is a specialized, high-purity flavonoid derivative, a methylated analog of luteolin. This compound is valued for its enhanced stability and specific bioactivity profile compared to its parent molecule, making it a critical intermediate and reference standard in advanced research and development. It is primarily sought by the pharmaceutical, nutraceutical, and life science industries for applications in drug discovery, metabolic studies, and the formulation of high-grade dietary supplements.

Application

• Pharmaceutical Reference Standard: Used as a certified standard for analytical method development, validation, and quality control in drug manufacturing.
• Bioactive Ingredient R&D: Serves as a key intermediate in the research and synthesis of novel therapeutic agents targeting inflammation and oxidative stress.
• Nutraceutical Formulation: Incorporated into high-end dietary supplements for its potential antioxidant properties and enhanced bioavailability.
• Biochemical Research: Utilized in academic and industrial laboratories to study flavonoid metabolism, enzyme inhibition, and structure-activity relationships (SAR).
• Cosmeceutical Applications: Investigated for use in advanced skincare formulations for its potential protective effects against environmental stressors.

Basic Information

Product Name	5,3'-Di-o-Methylluteolin
CAS No.	62346-14-9
Molecular Formula	C₁₇H₁₄O₇
Molecular Weight	330.29 g/mol
Synonyms	5,3'-Di-O-Methylluteolin; 3',5-Di-O-Methylluteolin; Luteolin 3',5-dimethyl ether; 5,3'-Dimethoxyluteolin; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3',5-dimethoxy-4H-1-benzopyran-4-one
EINECS	Contact for details

Quality Control

Our 5,3'-Di-o-Methylluteolin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC/UV)	Conforms
Identification (IR)	Conforms to reference spectrum
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.