Description

5-Hydroxy-7,4'-Dimethoxy-6,8-Dimethylflavone is a specific, high-purity dimethylated flavone derivative. This compound matters as a valuable reference standard and a key synthetic intermediate for research and development in life sciences. It is primarily needed by pharmaceutical R&D laboratories, nutraceutical manufacturers, and academic institutions focused on flavonoid chemistry and bioactivity studies.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of flavonoid-based drugs and natural extracts in HPLC, LC-MS, and NMR.
• Biochemical Research: Serves as a precursor or model compound for studying structure-activity relationships (SAR) of flavonoids, particularly their antioxidant, anti-inflammatory, and enzyme-inhibitory properties.
• Nutraceutical Development: Employed in the formulation and standardization of advanced dietary supplements targeting oxidative stress.
• Organic Synthesis Intermediate: Provides a functionalized flavone backbone for the semi-synthesis of novel analogs with potential therapeutic applications.
• Cosmeceutical Actives: Investigated for use in premium skincare formulations for its potential bioactive properties.

Basic Information

Product Name	5-Hydroxy-7,4'-Dimethoxy-6,8-Dimethylflavone
CAS No.	3122-88-1
Molecular Formula	C19H18O5
Molecular Weight	326.34 g/mol
Synonyms	5-Hydroxy-7,4'-dimethoxy-6,8-dimethylflavone; 6,8-Dimethyl-5-hydroxy-7,4'-dimethoxyflavone; 5-Hydroxy-6,8-dimethyl-7,4'-dimethoxyflavone; Flavone, 5-hydroxy-7,4'-dimethoxy-6,8-dimethyl-; 2-(4-Methoxyphenyl)-5-hydroxy-6,8-dimethyl-7-methoxy-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-7,4'-Dimethoxy-6,8-Dimethylflavone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.