Description

1-(4-Chloro-Phenyl)-Pentane-1,4-Dione is a versatile diketone intermediate featuring a chlorophenyl substituent, offering a unique combination of reactivity and structural motifs for advanced synthesis. This compound is valued for its role as a key building block in the production of complex heterocyclic and fine chemical products. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with chlorophenyl and diketone pharmacophores.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its reactive carbonyl groups for structural diversification.
• Fine Chemical Production: Acts as a building block for dyes, pigments, and advanced organic materials requiring specific aromatic and ketone functionalities.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions and synthesizing complex molecular libraries.
• Ligand and Catalyst Preparation: Useful in the preparation of specialized chelating ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	1-(4-Chloro-Phenyl)-Pentane-1,4-Dione
CAS No.	53842-12-9
Molecular Formula	C11H11ClO2
Molecular Weight	210.66 g/mol
Synonyms	4'-Chloro-1-phenyl-1,4-pentanedione; 1-(4-Chlorophenyl)-1,4-pentanedione; 4-Chlorophenyl Pentane-1,4-dione; 4'-Chlorovalerophenone; 1-(p-Chlorophenyl)-1,4-pentanedione; 4-Chloro-β-benzoylpropionic Acid Methyl Ester (precursor related); p-Chlorobenzoylacetone (common name)
EINECS	Contact for details

Quality Control

Our 1-(4-Chloro-Phenyl)-Pentane-1,4-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee reliable performance in your critical 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 strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.