Description

3-Hydroxy-4',7,8-Trimethoxyflavone is a specific, high-purity flavonoid derivative of significant interest in advanced research and development. This compound matters for its role as a key reference standard and potential bioactive intermediate in the synthesis of novel compounds. It is primarily needed by pharmaceutical R&D laboratories, nutraceutical formulators, and academic institutions conducting studies on natural product chemistry and bioactivity.

Application

• Pharmaceutical Reference Standard: Used as a high-purity analytical standard for quality control and method validation in drug development pipelines.
• Bioactive Compound Research: Serves as a crucial intermediate or lead molecule in pharmacological studies investigating anti-inflammatory, antioxidant, or other therapeutic properties.
• Nutraceutical Development: Employed in the formulation and standardization of advanced dietary supplements targeting specific health pathways.
• Natural Product Chemistry: Acts as a building block or model compound for the synthetic modification and creation of novel flavonoid analogs.
• Academic & Institutional Research: Utilized in universities and research institutes for fundamental studies on flavonoid structure-activity relationships.
• Cosmeceutical Applications: Investigated for potential use in premium skincare formulations due to the typical bioactive profile of flavonoid compounds.

Basic Information

Product Name	3-Hydroxy-4',7,8-Trimethoxyflavone
CAS No.	57499-06-6
Molecular Formula	C₁₈H₁₆O₇
Molecular Weight	344.32 g/mol
Synonyms	3-Hydroxy-3',4',7,8-tetramethoxyflavone (common misnomer); 5,7,8-Trimethoxy-3-hydroxy-4'-methoxyflavone; Flavone, 3-hydroxy-4',7,8-trimethoxy-; 4',7,8-Trimethoxy-3-hydroxyflavone; 3-Hydroxy-4',7,8-trimethoxy-2-phenyl-4H-chromen-4-one; Norartocarpetin trimethyl ether
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-4',7,8-Trimethoxyflavone is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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). This compound is light-sensitive (store away from light) and should be handled under appropriate conditions to maintain stability.

Specification

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