Description

2-Acetoxy-2',5'-Difluorobenzophenone is a high-purity fluorinated benzophenone derivative, serving as a critical advanced intermediate in modern organic synthesis. Its value lies in its precise molecular architecture, which enables the efficient construction of complex molecules for demanding applications. This compound is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical sectors, where it is used to develop new active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated aromatic systems for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the difluorobenzophenone core contributes to efficacy and selectivity.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and organic electronic materials due to its photoactive benzophenone moiety.
• Organic Synthesis Reagent: Functions as a versatile precursor or protecting group intermediate in complex multi-step synthetic routes in academic and industrial R&D laboratories.

Basic Information

Product Name	2-Acetoxy-2',5'-Difluorobenzophenone
CAS No.	890098-68-7
Molecular Formula	C15H10F2O3
Molecular Weight	276.24 g/mol
Synonyms	2-(Acetyloxy)-2',5'-difluorobenzophenone; 2',5'-Difluoro-2-hydroxybenzophenone acetate; 2-Acetoxy-2',5'-difluorobenzophenone; Benzophenone, 2-(acetyloxy)-2',5'-difluoro-; [890098-68-7]; (2',5'-Difluorophenyl)(2-acetoxyphenyl)methanone
EINECS	Contact for details

Quality Control

Every batch of 2-Acetoxy-2',5'-Difluorobenzophenone is manufactured under strict quality management systems. Our products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation, to ensure compliance with exacting industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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