Description

5,7-Dihydroxy-2-(5-Hydroxy-2,2-Dimethyl-2H-1-Benzopyran-8-Yl)-3-(3-Methyl-2-Butenyl)-4H-1-Benzopyran-4-One is a high-purity, complex flavonoid derivative belonging to the chromone class, valued for its specific biological activity and structural complexity. This compound is critical for research and development in advanced life sciences, where precise molecular structure and purity are paramount. It is primarily sought by pharmaceutical R&D laboratories, nutraceutical formulators, and academic institutions focusing on natural product chemistry and bioactivity studies.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor or active scaffold in the development of novel therapeutic agents.
• Biochemical Research: Used as a reference standard or probe compound in studies of enzyme inhibition, receptor binding, and cellular signaling pathways.
• Natural Product Synthesis: A valuable building block for the semi-synthesis or total synthesis of complex natural products with potential bioactivity.
• Nutraceutical Development: Investigated for incorporation into advanced dietary supplements targeting specific health benefits, pending regulatory approval.
• Cosmeceutical Actives: Explored for potential applications in high-end skincare formulations for its antioxidant properties.

Basic Information

Product Name	5,7-Dihydroxy-2-(5-Hydroxy-2,2-Dimethyl-2H-1-Benzopyran-8-Yl)-3-(3-Methyl-2-Butenyl)-4H-1-Benzopyran-4-One
CAS No.	62949-77-3
Molecular Formula	C25H24O7
Molecular Weight	436.46 g/mol
Synonyms	8-(5,7-Dihydroxy-4-oxo-3-prenyl-4H-chromen-2-yl)-5-hydroxy-2,2-dimethyl-2H-chromene; 3'-Prenyl-5,7,4'-trihydroxyflavone derivative; Sophoraflavanone G; 5,7,4'-Trihydroxy-3'-prenylflavanone; Chromone-flavone hybrid; 2-(5-Hydroxy-2,2-dimethyl-2H-chromen-8-yl)-5,7-dihydroxy-3-(3-methylbut-2-en-1-yl)-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 5,7-Dihydroxy-2-(5-Hydroxy-2,2-Dimethyl-2H-1-Benzopyran-8-Yl)-3-(3-Methyl-2-Butenyl)-4H-1-Benzopyran-4-One is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity 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 (15-25°C). Due to its light-sensitive and easily oxidized nature, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended to maintain optimal stability and purity.

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.