Description

1-[Acetyloxy]-7-Chloro-3-[3,4-Dichlorophenyl]-9(10H)-Acridinone is a specialized, high-purity organic compound belonging to the acridinone class, characterized by its multi-substituted aromatic structure. This compound serves as a critical advanced intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily required by R&D chemists and process development scientists working in life sciences, agrochemicals, and material science sectors.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the acridinone core can contribute to biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or host materials in OLED device fabrication due to its rigid, planar structure.
• Dye and Pigment Synthesis: Intermediate for creating specialized dyes, pigments, and fluorescent markers used in analytical chemistry and imaging.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic synthesis, including cross-coupling and heterocyclic chemistry.
• Material Science: Investigated as a monomer or additive for advanced polymers and coatings to impart specific thermal or optical properties.

Basic Information

Product Name	1-[Acetyloxy]-7-Chloro-3-[3,4-Dichlorophenyl]-9(10H)-Acridinone
CAS No.	144154-99-4
Molecular Formula	C21H12Cl3NO3
Molecular Weight	440.68 g/mol
Synonyms	7-Chloro-3-(3,4-dichlorophenyl)-9(10H)-acridinone 1-acetate; 1-Acetoxy-7-chloro-3-(3,4-dichlorophenyl)acridin-9(10H)-one; Acridin-9(10H)-one, 1-(acetyloxy)-7-chloro-3-(3,4-dichlorophenyl)-; 1-Acetyloxy-7-chloro-3-(3,4-dichlorophenyl)-9,10-dihydroacridin-9-one; CAS 144154-99-4
EINECS	Contact for details

Quality Control

Our 1-[Acetyloxy]-7-Chloro-3-[3,4-Dichlorophenyl]-9(10H)-Acridinone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for traceability and to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
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.