Description

1-(4-Chlorophenyl)-3-(5-Ethyl-2-Hydroxyphenyl)Propane-1,3-Dione is a specialized diketone derivative, recognized as a key synthetic intermediate and a versatile chemical building block. Its molecular structure, featuring chlorophenyl and hydroxyphenyl moieties, provides unique reactivity for constructing complex molecules with specific electronic and steric properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and advanced materials sectors for developing new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and plant growth regulators, leveraging its bioactive scaffold.
• Coordination Chemistry & Chelating Agent: Acts as a bidentate ligand for metal ions (e.g., lanthanides, transition metals) in catalysis and the creation of luminescent materials.
• Organic Synthesis Building Block: Employed in heterocyclic chemistry for constructing pyrazoles, isoxazoles, and other nitrogen-containing rings via cyclocondensation reactions.
• Material Science Research: Investigated as a monomer or cross-linking agent for specialty polymers and organic electronic materials due to its conjugated diketone system.
• Chemical Reference Standard: Supplied to analytical laboratories for method development, quality control, and regulatory compliance testing.

Basic Information

Product Name	1-(4-Chlorophenyl)-3-(5-Ethyl-2-Hydroxyphenyl)Propane-1,3-Dione
CAS No.	328925-71-9
Molecular Formula	C17H15ClO3
Molecular Weight	302.75 g/mol
Synonyms	1-(4-Chlorophenyl)-3-(5-ethyl-2-hydroxyphenyl)-1,3-propanedione; 3-(5-Ethyl-2-hydroxyphenyl)-1-(4-chlorophenyl)propane-1,3-dione; 4'-Chloro-2'-hydroxy-5'-ethylchalcone; 2-Hydroxy-5-ethyl-4'-chlorochalcone; 1,3-Propanedione, 1-(4-chlorophenyl)-3-(5-ethyl-2-hydroxyphenyl)-; 328925-71-9; 5-Ethyl-2-hydroxy-4'-chlorochalcone
EINECS	Contact for details

Quality Control

Our 1-(4-Chlorophenyl)-3-(5-Ethyl-2-Hydroxyphenyl)Propane-1,3-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and development use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

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). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere when not in use to prevent degradation and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
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.