Description

4-Bromo-4'-(1,3-Dioxolan-2-Yl)-3-Fluorobenzophenone CAS NO 898760-34-4 is a high-value, multi-functional organic intermediate characterized by its benzophenone core substituted with bromo, fluoro, and protected carbonyl (dioxolane) functional groups. This compound matters for its role as a critical building block in the synthesis of complex molecules, offering precise reactivity for constructing advanced chemical architectures. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Serves as a building block for developing advanced herbicides, fungicides, and insecticides, leveraging the fluorine and bromine atoms for bioactivity.
• Liquid Crystal & OLED Material Research: Used in the development of organic electronic materials, where the benzophenone moiety and halogen atoms contribute to desired electronic and photophysical properties.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers with enhanced thermal stability and specific optical characteristics.
• Organic Synthesis & Catalysis Research: Employed in academic and industrial R&D for methodological studies in cross-coupling reactions and as a ligand precursor in catalytic systems.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	4-Bromo-4'-(1,3-Dioxolan-2-Yl)-3-Fluorobenzophenone
CAS No.	898760-34-4
Molecular Formula	C₁₆H₁₂BrFO₃
Molecular Weight	351.17 g/mol
Synonyms	4-Bromo-4'-(1,3-dioxolan-2-yl)-3-fluorobenzophenone; 3-Fluoro-4-bromo-4'-(1,3-dioxolan-2-yl)benzophenone; 2-[4-(4-Bromo-3-fluorobenzoyl)phenyl]-1,3-dioxolane; Benzophenone, 4-bromo-4'-(1,3-dioxolan-2-yl)-3-fluoro-; 898760-34-4
EINECS	Contact for details

Quality Control

Our 4-Bromo-4'-(1,3-Dioxolan-2-Yl)-3-Fluorobenzophenone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material is suitable for demanding applications in pharmaceutical R&D and other 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 (15-25°C). The product is light-sensitive (store away from light). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.