Description

7-o-Methyleriodictyol is a specialized flavonoid compound, a methylated derivative of eriodictyol, known for its distinct biological activity profile. This high-purity reference standard is critical for research and development in the pharmaceutical and nutraceutical sectors, where precise chemical characterization is paramount. It serves as an essential analytical standard for scientists and manufacturers in the fields of natural product chemistry, pharmacology, and quality control.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and purity testing of flavonoid-based drugs and herbal extracts.
• Natural Product Research: A key intermediate or target compound in studies investigating the biosynthesis, metabolism, and structure-activity relationships of flavonoids.
• Bioactivity Screening: Employed in in vitro and in vivo assays to evaluate potential antioxidant, anti-inflammatory, or other therapeutic properties.
• Analytical Method Development: Serves as a critical standard for developing and validating analytical methods such as HPLC, LC-MS, and NMR for flavonoid quantification.
• Nutraceutical Quality Control: Used to standardize and authenticate botanical supplements and functional food ingredients containing related flavonoid compounds.

Basic Information

Product Name	7-o-Methyleriodictyol
CAS No.	51857-11-5
Molecular Formula	C₁₇H₁₆O₇
Molecular Weight	332.31 g/mol
Synonyms	7-O-Methyleriodictyol; 3',4',5,7-Tetrahydroxy-3-methoxyflavanone; 5,7,3',4'-Tetrahydroxy-3-methoxyflavanone; 3-Methoxy-5,7,3',4'-tetrahydroxyflavanone; Eriodictyol 7-methyl ether; 7-Methyleriodictyol
EINECS	Contact for details

Quality Control

Our 7-o-Methyleriodictyol is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity confirmation, and impurity profiles. We adhere to relevant industry guidelines for reference standards to support your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area.

Specification

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

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