Description

2',5'-Di(Acetyloxy)-3,4',5,6,7-Pentamethoxyflavone is a specialized, multi-functional flavonoid derivative of significant interest in advanced research and development. This compound matters for its potential as a key synthetic intermediate or reference standard in the study of bioactive natural products and their mechanisms. It is primarily needed by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers focused on developing novel therapeutic agents or high-value specialty chemicals.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate or reference standard in the synthesis and study of novel flavonoid-based therapeutics.
• Biochemical Research: Used as a tool compound to investigate biological pathways, enzyme inhibition, and cellular processes related to flavonoid activity.
• Nutraceutical Development: Acts as a precursor or model compound for developing standardized extracts or enhanced bioavailable forms of natural products.
• Analytical Chemistry: Employed as a high-purity certified reference material (CRM) for method development, calibration, and quality control in analytical laboratories.
• Fine Chemical Synthesis: Utilized as a building block for the custom synthesis of more complex, value-added flavonoid derivatives for various industrial applications.
• Cosmeceutical Research: Investigated for potential applications in advanced skincare formulations due to the associated properties of flavonoid compounds.

Basic Information

Product Name	2',5'-Di(Acetyloxy)-3,4',5,6,7-Pentamethoxyflavone
CAS No.	34318-22-4
Molecular Formula	C26H26O12
Molecular Weight	530.48 g/mol
Synonyms	3',4',5,6,7-Pentamethoxyflavone 2',5'-diacetate; 2',5'-Diacetyl-3',4',5,6,7-pentahydroxyflavone; 2',5'-Di-O-acetyl-3',4',5,6,7-pentamethoxyflavone; 5,6,7,3',4'-Pentamethoxyflavone 2',5'-diacetate; Flavone, 2',5'-bis(acetyloxy)-3,4',5,6,7-pentamethoxy-; NSC 407347
EINECS	Contact for details

Quality Control

Our 2',5'-Di(Acetyloxy)-3,4',5,6,7-Pentamethoxyflavone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets exacting standards for research and development use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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