Description

5-Hydroxy-7,8-Dimethoxyflavanone is a specific, high-purity flavanone derivative of significant interest in advanced research and development. This compound serves as a critical building block and reference standard for synthesizing novel bioactive molecules and studying structure-activity relationships. It is primarily sought by researchers and manufacturers in the pharmaceutical, nutraceutical, and fine chemical industries for applications in drug discovery and natural product chemistry.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of new therapeutic agents, particularly those targeting inflammation and oxidative stress.
• Biochemical Research: Used as a reference standard and probe in pharmacological studies to investigate flavonoid metabolism and biological activity.
• Natural Product Synthesis: Serves as a core scaffold for the semi-synthesis of complex natural products and their analogs.
• Nutraceutical Development: Employed in R&D for formulating advanced dietary supplements with targeted health benefits.
• Cosmetic Actives Research: Investigated for potential applications in skincare formulations due to its antioxidant structural profile.
• Analytical Standard: Provides a high-purity standard for quality control and method development in analytical laboratories (HPLC, LC-MS).

Basic Information

Product Name	5-Hydroxy-7,8-Dimethoxyflavanone
CAS No.	113981-49-0
Molecular Formula	C₁₇H₁₆O₆
Molecular Weight	316.31 g/mol
Synonyms	5-Hydroxy-7,8-dimethoxy-2,3-dihydroflavone; 7,8-Dimethoxy-5-hydroxyflavanone; 2,3-Dihydro-5-hydroxy-7,8-dimethoxyflavone; 5-Hydroxy-7,8-dimethoxy-2-phenylchroman-4-one; Flavanone, 5-hydroxy-7,8-dimethoxy-; NSC 339586
EINECS	Contact for details

Quality Control

Every batch of 5-Hydroxy-7,8-Dimethoxyflavanone is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Our products are suitable for research and development applications, with specifications tailored to meet project-specific requirements. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay purity and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The compound is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (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.