Description

2-[4-[[5,7-Dihydroxy-2-(4-Hydroxyphenyl)-4-Oxo-4H-1-Benzopyran-6-Yl]Oxy]Phenyl]-2,3-Dihydro-5,7-Dihydroxy-4H-1-Benzopyran-4-One is a high-purity biflavonoid compound of significant interest in advanced research and development. This specialized chemical serves as a critical reference standard and building block for investigating natural product chemistry and biological activity. It is primarily sought by researchers and formulators in the pharmaceutical, nutraceutical, and life science sectors for its potential applications in bioactive compound development.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, purity assessment, and quantification of biflavonoids in drug discovery and quality control laboratories.
• Natural Product Research: Serves as a key intermediate or target molecule in the study of plant-derived compounds, their synthesis, and structure-activity relationships (SAR).
• Nutraceutical & Dietary Supplement Development: Employed in the formulation and standardization of high-value botanical extracts intended for health and wellness products.
• Biochemical Research: Utilized in in vitro studies to explore potential antioxidant, anti-inflammatory, or other bioactive properties associated with complex flavonoid structures.
• Analytical Chemistry: Acts as a critical calibration standard for advanced analytical techniques like High-Performance Liquid Chromatography (HPLC) and Liquid Chromatography-Mass Spectrometry (LC-MS) in method development and validation.

Basic Information

Product Name	2-[4-[[5,7-Dihydroxy-2-(4-Hydroxyphenyl)-4-Oxo-4H-1-Benzopyran-6-Yl]Oxy]Phenyl]-2,3-Dihydro-5,7-Dihydroxy-4H-1-Benzopyran-4-One
CAS No.	34292-87-0
Molecular Formula	C30H18O11
Molecular Weight	554.46 g/mol
Synonyms	Agathisflavone; 6''-O-4-Hydroxybenzoylmangiferin (ambiguous); Amentoflavone 6''-benzoate derivative; 2-[4-[(5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-6-yl)oxy]phenyl]-5,7-dihydroxy-2,3-dihydro-4H-chromen-4-one; Biflavonoid C30H18O11; [1,1'-Biphenyl]-4,4',6,6'-tetrol, 3,3',5,5'-tetrahydroxy- derivative; CAS 34292-87-0
EINECS	Contact for details

Quality Control

Our 2-[4-[[5,7-Dihydroxy-2-(4-Hydroxyphenyl)-4-Oxo-4H-1-Benzopyran-6-Yl]Oxy]Phenyl]-2,3-Dihydro-5,7-Dihydroxy-4H-1-Benzopyran-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting batch-specific results.

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 easily oxidized; for long-term storage, consider an inert atmosphere. Keep the container tightly sealed in a dry environment to minimize moisture exposure.

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%
Heavy Metals (as Pb)	≤ 20 ppm

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