Description

2,3-Dihydro-4',5,5'',7-Tetrahydroxy-4''',7''-Dimethoxy-3',8''-Biflavone is a specialized biflavonoid compound of significant interest in advanced research and development. This complex molecule matters for its unique structural framework, which serves as a critical building block for investigating novel bioactive properties and interactions. It is primarily needed by research institutions, pharmaceutical R&D departments, and nutraceutical developers focused on exploring the potential of natural product derivatives for therapeutic and health applications.

Application

• Pharmaceutical Research & Development: As a key intermediate or reference standard in the discovery and synthesis of novel therapeutic agents targeting inflammation, oxidative stress, and metabolic disorders.
• Nutraceutical & Functional Food Ingredient Research: For studying potential bioactivity and formulating advanced dietary supplements aimed at promoting cellular health and wellness.
• Academic & Institutional Research: Serving as a pure chemical entity for fundamental studies in organic chemistry, natural product chemistry, and pharmacology to understand structure-activity relationships (SAR).
• Analytical Reference Standard: Used in high-performance liquid chromatography (HPLC), liquid chromatography-mass spectrometry (LC-MS), and other analytical methods for method development, validation, and quality control of related flavonoid extracts.
• Cosmeceutical Ingredient Development: Investigated for potential applications in advanced skincare formulations targeting skin protection and rejuvenation due to its polyphenolic structure.

Basic Information

Product Name	2,3-Dihydro-4',5,5'',7-Tetrahydroxy-4''',7''-Dimethoxy-3',8''-Biflavone
CAS No.	873999-88-3
Molecular Formula	C32H24O12
Molecular Weight	600.53 g/mol
Synonyms	3',8''-Biflavone, 2,3-dihydro-4',5,5'',7-tetrahydroxy-4''',7''-dimethoxy-; CAS 873999-88-3; Dihydrotetrahydroxydimethoxybiflavone; Biflavonoid derivative; 4''',7''-Dimethoxy-2,3-dihydro-4',5,5'',7-tetrahydroxy-3',8''-biflavone; Amentoflavone derivative; 3',8''-Linked biflavone
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-4',5,5'',7-Tetrahydroxy-4''',7''-Dimethoxy-3',8''-Biflavone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic identification (NMR, MS), to ensure it meets the high standards required for research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 nature and propensity to be easily oxidized, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability.

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.