Description

2-Acetoxy-2',3'-Difluorobenzophenone is a high-purity, specialized fluorinated benzophenone derivative. This compound serves as a critical advanced intermediate in the synthesis of complex organic molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for research and development chemists and process engineers working on novel active ingredients, where its unique difluoroacetoxy structure enables precise molecular modifications.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for candidates targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Research: Used in developing novel herbicides and fungicides, where the fluorine atoms enhance biological activity and environmental stability.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers with tailored optical or thermal properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex benzophenone scaffolds and fluorinated aromatic systems.
• Liquid Crystal & OLED Materials: Potential intermediate in the production of fluorinated components for electronic display materials.

Basic Information

Product Name	2-Acetoxy-2',3'-Difluorobenzophenone
CAS No.	890098-64-3
Molecular Formula	C15H10F2O3
Molecular Weight	276.24 g/mol
Synonyms	[2-(Acetyloxy)phenyl](2,3-difluorophenyl)methanone; 2-Acetoxy-2',3'-Difluorobenzophenone; (2-Acetoxyphenyl)(2,3-difluorophenyl)methanone; 2',3'-Difluoro-2-acetoxybenzophenone; Methanone, [2-(acetyloxy)phenyl](2,3-difluorophenyl)-; 890098-64-3; Benzophenone, 2-acetoxy-2',3'-difluoro-
EINECS	Contact for details

Quality Control

Our 2-Acetoxy-2',3'-Difluorobenzophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and stringent control of residual solvents and impurities. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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