Description

3-Acetyl-10,11-Dihydro-5H-Dibenzo[C,G]Chromen-8(9H)-One is a high-purity, specialized organic compound belonging to the dibenzochromenone class, serving as a critical advanced intermediate in modern chemical synthesis. Its unique fused tricyclic structure with a ketone and acetyl functional group makes it a valuable building block for creating complex molecular architectures. This compound is primarily sought after by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and pest management solutions.
• Material Science: Serves as a monomer or building block for creating specialty polymers and organic electronic materials.
• Academic & Contract Research: Essential for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO laboratories.
• Fine Chemical Synthesis: Employed in multi-step synthetic routes to produce complex natural product analogs and other high-value specialty chemicals.

Basic Information

Item	Detail
Product Name	3-Acetyl-10,11-Dihydro-5H-Dibenzo[C,G]Chromen-8(9H)-One
CAS No.	1438383-92-6
Molecular Formula	C19H16O3
Molecular Weight	292.33 g/mol
Synonyms	3-Acetyl-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one; 8H-Dibenzo[c,g]chromen-8-one, 10,11-dihydro-3-acetyl-5H-; 3-Acetyl-10,11-dihydro-5H-dibenzo[c,g]chromen-8-one; 3-Acetyl-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one; Dihydrodibenzochromenone derivative; CAS 1438383-92-6
EINECS	Contact for details

Quality Control

Our production of 3-Acetyl-10,11-Dihydro-5H-Dibenzo[C,G]Chromen-8(9H)-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with your specified requirements. Our quality system is designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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