Description

7,3',4'-Tri-o-Methyleriodictyol is a specific, high-purity methylated flavonoid derivative, a valuable chemical entity for advanced research and development. This compound serves as a critical reference standard and synthetic intermediate in the study of natural product chemistry and bioactivity. It is primarily sought by pharmaceutical R&D laboratories, nutraceutical ingredient manufacturers, and academic research institutions focused on flavonoid metabolism and therapeutic applications.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of flavonoid-based drugs and herbal extracts in HPLC and LC-MS methods.
• Biochemical Research: Acts as a key intermediate or probe in studying enzymatic methylation processes, bioavailability, and metabolic pathways of flavonoids.
• Nutraceutical Development: Serves as a standardized marker compound for quality control in the production of high-grade flavonoid supplements.
• Organic Synthesis: Utilized as a building block for the synthesis of more complex flavonoid analogs with potential enhanced biological activity.
• Academic Studies: Employed in university and institutional research investigating the structure-activity relationships (SAR) of methylated flavanones.

Basic Information

Product Name	7,3',4'-Tri-o-Methyleriodictyol
CAS No.	70987-96-1
Molecular Formula	C₁₈H₁₈O₇
Molecular Weight	346.33 g/mol
Synonyms	5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,4-dimethoxychroman-4-one; 3',4',7-Trimethoxy-5-hydroxyflavanone; Eriodictyol 7,3',4'-trimethyl ether; 5-Hydroxy-3',4',7-trimethoxyflavanone; 2-(3-Hydroxy-4-methoxyphenyl)-5,7-dihydroxy-3,4-dimethoxychroman-4-one
EINECS	Contact for details

Quality Control

Every batch of 7,3',4'-Tri-o-Methyleriodictyol is produced and analyzed under strict quality management protocols. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles, ensuring traceability and consistency for your critical research and development work. Our quality systems are designed to meet the stringent requirements of pharmaceutical and analytical reference standard applications.

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	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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