Description

4-(2-Chloroethoxy)Benzophenone is a versatile organic intermediate characterized by its benzophenone core functionalized with a chloroethoxy side chain. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in advanced material and pharmaceutical chemistry. Industries that require high-purity photoinitiators, liquid crystal monomers, or specialized polymer additives will find this chemical essential for their research and production processes.

Application

• Photoinitiator Synthesis: A crucial precursor in the manufacturing of high-performance photoinitiators used in UV-curable inks, coatings, and adhesives.
• Liquid Crystal Intermediates: Serves as a key building block for synthesizing monomers and compounds used in liquid crystal displays (LCDs).
• Pharmaceutical Intermediates: Employed in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer Modification: Used to introduce specific functional groups into polymer chains to alter physical properties like solubility or thermal stability.
• Organic Synthesis & Research: A valuable reagent in academic and industrial laboratories for constructing complex aromatic ethers and ketones.
• Agrochemical Intermediates: Can be utilized in the synthesis of certain herbicides or plant growth regulators.

Basic Information

Product Name	4-(2-Chloroethoxy)Benzophenone
CAS No.	3439-73-4
Molecular Formula	C15H13ClO2
Molecular Weight	260.71 g/mol
Synonyms	4-(2-Chloroethoxy)benzophenone; 2-Chloroethyl 4-Benzoylphenyl Ether; p-(2-Chloroethoxy)benzophenone; Benzophenone, 4-(2-chloroethoxy)-; 4-Benzoylphenyl 2-chloroethyl ether; (4-(2-Chloroethoxy)phenyl)(phenyl)methanone
EINECS	222-350-9

Quality Control

Our 4-(2-Chloroethoxy)Benzophenone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request, supporting compliance in regulated applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	78 - 82 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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