Description

2-Chloro-4'-(1,3-Dioxolan-2-Yl)Benzophenone is a specialized organic compound featuring a benzophenone core functionalized with both a chloro substituent and a protected carbonyl group in the form of a 1,3-dioxolane ring. This unique structure makes it a valuable high-purity chemical intermediate for advanced synthesis in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists for constructing complex molecular architectures where precise control over functional group manipulation is critical.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a protected benzophenone moiety.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its reactive halogen and masked ketone functionalities.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or host materials in the development of advanced display and lighting technologies.
• Ligand and Catalyst Development: Employed in the creation of novel chiral ligands or metal-organic frameworks (MOFs) for asymmetric catalysis and separation processes.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with specific optical or thermal properties.
• Academic and Industrial Research: A versatile reagent for methodological studies in organic synthesis, including cross-coupling reactions and protective group chemistry.

Basic Information

Item	Details
Product Name	2-Chloro-4'-(1,3-Dioxolan-2-Yl)Benzophenone
CAS No.	898760-43-5
Molecular Formula	C16H13ClO3
Molecular Weight	288.73 g/mol
Synonyms	2-Chloro-4'-(1,3-dioxolan-2-yl)benzophenone; 2-Chloro-4'-(1,3-dioxolan-2-yl)benzophenone; 2-Chloro-4'-(2,2-dimethyl-1,3-dioxolan-4-yl)benzophenone (related protected form); (2-Chlorophenyl)[4-(1,3-dioxolan-2-yl)phenyl]methanone; 2-Chloro-4'-(ethylenedioxy)benzophenone; Benzophenone, 2-chloro-4'-(1,3-dioxolan-2-yl)-; CAS 898760-43-5
EINECS	Contact for details

Quality Control

We supply 2-Chloro-4'-(1,3-Dioxolan-2-Yl)Benzophenone in high-purity grades suitable for research and commercial synthesis. Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment. We adhere to a cGMP-compliant quality management system for traceability and reliability.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC, Area%)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Maximum Impurity (HPLC)	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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