Description

4-(2-Chloroethyl)Propiophenone is a versatile and high-purity organic building block, specifically a propiophenone derivative with a reactive chloroethyl side chain. This compound matters as a critical intermediate in the synthesis of complex pharmaceutical molecules and advanced organic materials, offering a key handle for further functionalization. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and specialty compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for complex dyes, pigments, and specialty polymers.
• Organic Synthesis Research: Valuable reagent in academic and industrial R&D for constructing complex molecular architectures via alkylation and further derivatization.
• Ligand and Catalyst Development: Intermediate for synthesizing specialized ligands used in catalytic processes.

Basic Information

Product Name	4-(2-Chloroethyl)Propiophenone
CAS No.	117922-95-9
Molecular Formula	C11H13ClO
Molecular Weight	196.67 g/mol
Synonyms	1-Propiophenone, 4-(2-chloroethyl)-; 4-(2-Chloroethyl)propiophenone; p-(2-Chloroethyl)propiophenone; 1-[4-(2-Chloroethyl)phenyl]-1-propanone; 4-(2-Chloroethyl)phenyl ethyl ketone; 2-Chloroethyl 4-propionylphenyl ether (incorrect but common alias); CEPK (abbreviation)
EINECS	Contact for details

Quality Control

Our 4-(2-Chloroethyl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing identity, purity, and impurity profiles to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal 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.