Description

(9-Acetyloxy-4-Oxo-2,3-Dihydro-1H-Cyclopenta[C]Chromen-7-Yl) Acetate is a high-purity, specialized organic compound belonging to the chromenone class, valued for its role as a critical synthetic intermediate. This compound is essential for researchers and manufacturers requiring precise molecular scaffolds for advanced chemical synthesis. It is primarily targeted at the pharmaceutical, agrochemical, and advanced materials sectors for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its complex fused-ring structure for biological activity.
• Organic Synthesis Reagent: Acts as a versatile precursor for synthesizing more complex chromenone and coumarin derivatives in academic and industrial R&D.
• Material Science: Investigated for potential use in creating organic electronic materials or advanced polymers due to its conjugated system.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical production.

Basic Information

Product Name	(9-Acetyloxy-4-Oxo-2,3-Dihydro-1H-Cyclopenta[C]Chromen-7-Yl) Acetate
CAS No.	314743-99-2
Molecular Formula	C₁₆H₁₄O₆
Molecular Weight	302.28 g/mol
Synonyms	7-Acetoxy-9-acetyl-2,3-dihydro-1H-cyclopenta[c]chromen-4-one; 9-Acetyl-7-acetoxy-2,3-dihydro-1H-cyclopenta[c]chromen-4-one; 4H-Cyclopenta[c]chromen-4-one, 7-(acetyloxy)-9-acetyl-2,3-dihydro-; 7-Acetyloxy-9-acetyl-2,3-dihydrocyclopenta[c]chromen-4-one; 9-Acetyl-7-acetoxy-2,3-dihydrocyclopenta[c]chromen-4-one; Chromenone acetate derivative; Dihydrocyclopentachromenone diacetate
EINECS	Contact for details

Quality Control

Our (9-Acetyloxy-4-Oxo-2,3-Dihydro-1H-Cyclopenta[C]Chromen-7-Yl) Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting research and industrial-grade specifications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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