Description

7-(Acetyloxy)-3-[5-(Acetyloxy)-2,2-Dimethyl-2H-1-Benzopyran-6-Yl]-4H-1-Benzopyran-4-One is a specialized benzopyran derivative, a key intermediate in the synthesis of complex organic molecules. Its precise structure offers significant value for research and development in advanced material science and pharmaceutical chemistry. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its benzopyran core structure.
• Fine Chemical Synthesis: Acts as a versatile precursor for creating complex, high-value specialty chemicals and functional materials.
• Material Science R&D: Investigated for potential applications in organic electronics, dyes, and photostable polymers due to its chromophore structure.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical reactions.

Basic Information

Product Name	7-(Acetyloxy)-3-[5-(Acetyloxy)-2,2-Dimethyl-2H-1-Benzopyran-6-Yl]-4H-1-Benzopyran-4-One
CAS No.	60008-04-0
Molecular Formula	C24H20O7
Molecular Weight	420.41 g/mol
Synonyms	6,7-Diacetyloxy-3-(5-acetyloxy-2,2-dimethyl-2H-chromen-6-yl)-4H-chromen-4-one; 3,6,7-Triacetyl-2,2-dimethylpyrano[4,3-b]chromen-4-one; 7-Acetoxy-3-(5-acetoxy-2,2-dimethyl-2H-chromen-6-yl)-4H-chromen-4-one; 6,7-Diacetoxy-3-(5-acetoxy-2,2-dimethyl-2H-chromen-6-yl)chromone; Chromone derivative CAS 60008-04-0
EINECS	Contact for details

Quality Control

Our 7-(Acetyloxy)-3-[5-(Acetyloxy)-2,2-Dimethyl-2H-1-Benzopyran-6-Yl]-4H-1-Benzopyran-4-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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