Description

4-Acetoxy-3',5'-Difluorobenzophenone is a high-purity, fluorinated benzophenone derivative that serves as a critical advanced intermediate in organic synthesis. Its value lies in its unique molecular structure, which incorporates both acetoxy and difluoro substituents, making it a versatile building block for creating complex molecules with tailored properties. This compound is primarily needed by research and development laboratories, as well as production facilities in the pharmaceutical and agrochemical sectors, for the synthesis of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a fluorinated benzophenone core structure for enhanced bioavailability or metabolic stability.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, where the difluoro and acetoxy groups can contribute to target specificity and efficacy.
• Material Science Research: Serves as a monomer or building block for developing specialty polymers, liquid crystals, or organic electronic materials due to its rigid aromatic structure.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions, catalytic processes, and as a standard for analytical method development.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex fluorinated fine chemicals and dyes.

Basic Information

Product Name	4-Acetoxy-3',5'-Difluorobenzophenone
CAS No.	890100-05-7
Molecular Formula	C15H10F2O3
Molecular Weight	276.24 g/mol
Synonyms	3',5'-Difluoro-4-hydroxybenzophenone acetate; 4-(Acetyloxy)-3',5'-difluorobenzophenone; [4-(3,5-Difluorobenzoyl)phenyl] acetate; 4-Acetoxy-3,5-difluorobenzophenone; 4-Acetyloxy-3',5'-difluorobenzophenone; Benzophenone, 4-(acetyloxy)-3',5'-difluoro-
EINECS	Contact for details

Quality Control

Our 4-Acetoxy-3',5'-Difluorobenzophenone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the consistency and reliability required for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.