Description

7-Hydroxy-3'-Methoxyflavone 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 a potential bioactive intermediate in the synthesis of novel compounds. It is primarily needed by R&D laboratories and manufacturers in the pharmaceutical, nutraceutical, and life science sectors focused on flavonoid chemistry and bioactivity studies.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of flavonoid-based drugs and herbal extracts in quality control laboratories.
• Biochemical Research: Serves as a crucial intermediate or inhibitor in studies investigating enzyme interactions, metabolic pathways, and cellular signaling processes.
• Nutraceutical Development: Employed in the research and formulation of advanced dietary supplements targeting antioxidant and anti-inflammatory support.
• Cosmeceutical Ingredients: Investigated for potential application in premium skincare formulations for its structural properties related to UV protection and skin health.
• Academic & Institutional Research: A vital tool for universities and research institutes studying the structure-activity relationships (SAR) of natural products and flavonoids.
• Chemical Synthesis: Acts as a specialized building block for the organic synthesis of more complex flavonoid analogs and novel chemical entities.

Basic Information

Product Name	7-Hydroxy-3'-Methoxyflavone
CAS No.	65625-34-5
Molecular Formula	C₁₆H₁₂O₄
Molecular Weight	268.26 g/mol
Synonyms	3'-Methoxy-7-hydroxyflavone; 7-Hydroxy-3'-methoxy-2-phenyl-4H-chromen-4-one; 2-Phenyl-7-hydroxy-3'-methoxy-4H-1-benzopyran-4-one; Flavone, 7-hydroxy-3'-methoxy-; 3'-Methoxy-7-hydroxy-2-phenyl-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 7-Hydroxy-3'-Methoxyflavone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data 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 product is light-sensitive and should be handled accordingly to maintain stability.

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.