Description

5,7-Dimethoxy-4'-Hydroxyflavone is a specific methoxylated flavonoid derivative, a class of compounds renowned for their diverse biological activities. This compound is of significant interest for research and development in the life sciences, particularly for its potential as a biochemical tool or a reference standard. It serves as a critical intermediate or active ingredient for researchers and manufacturers in the pharmaceutical, nutraceutical, and cosmetic industries seeking to explore or utilize the properties of specialized flavonoids.

Application

• Pharmaceutical Research & Development: Used as a key intermediate or reference standard in the synthesis and study of novel therapeutic agents, particularly those targeting inflammation, oxidative stress, or specific enzyme pathways.
• Nutraceutical Ingredient Development: Investigated for potential incorporation into dietary supplements due to the bioactivity profile common to flavonoid compounds.
• Cosmetic & Skincare Formulations: Explored for use in anti-aging or protective skincare products, leveraging the potential antioxidant properties of flavonoid structures.
• Biochemical Research: Serves as a precise chemical tool or inhibitor in enzymatic and cellular assays to study biological mechanisms.
• Analytical Reference Standard: Employed as a high-purity calibration standard in HPLC, LC-MS, or other analytical methods for quality control and compound identification in complex matrices.

Basic Information

Product Name	5,7-Dimethoxy-4'-Hydroxyflavone
CAS No.	16290-50-9
Molecular Formula	C₁₇H₁₄O₅
Molecular Weight	298.29 g/mol
Synonyms	4'-Hydroxy-5,7-dimethoxyflavone; 5,7-Dimethoxy-4'-hydroxy-2-phenyl-4H-chromen-4-one; 5,7-Dimethoxy-4'-hydroxyflavone; 4H-1-Benzopyran-4-one, 5,7-dimethoxy-2-(4-hydroxyphenyl)-; 2-(4-Hydroxyphenyl)-5,7-dimethoxy-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 5,7-Dimethoxy-4'-Hydroxyflavone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specific results for that batch.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 15-25°C). The container should be kept in a well-ventilated area and protected from moisture.

Specification

Item	Specification
Appearance	Off-white to yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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