Description

1-(5-Chloro-2-Hydroxy-Phenyl)-3-Phenyl-Propenone is a high-purity organic intermediate characterized by its chalcone structure, featuring both phenolic and ketone functional groups. This compound is valued for its role as a versatile synthetic building block in advanced organic synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel bioactive molecules, including potential anti-inflammatory, antimicrobial, and anticancer agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its reactive chalcone scaffold.
• Organic Synthesis Building Block: Serves as a critical starting material for heterocyclic chemistry, including the synthesis of flavones, pyrazolines, and other fused ring systems.
• Material Science Research: Investigated as a monomer or cross-linking agent for specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Essential for method development, catalysis studies, and exploring new chemical reactions in laboratory settings.

Basic Information

Product Name	1-(5-Chloro-2-Hydroxy-Phenyl)-3-Phenyl-Propenone
CAS No.	52923-35-0
Molecular Formula	C15H11ClO2
Molecular Weight	258.70 g/mol
Synonyms	5'-Chloro-2'-hydroxychalcone; 1-(5-Chloro-2-hydroxyphenyl)-3-phenyl-2-propen-1-one; 3-(5-Chloro-2-hydroxyphenyl)-1-phenyl-2-propen-1-one; (E)-1-(5-Chloro-2-hydroxyphenyl)-3-phenylprop-2-en-1-one; 2-Propen-1-one, 1-(5-chloro-2-hydroxyphenyl)-3-phenyl-; Chalcone, 5'-chloro-2'-hydroxy-; 5-Chloro-2-hydroxy Chalcone
EINECS	Contact for details

Quality Control

Our 1-(5-Chloro-2-Hydroxy-Phenyl)-3-Phenyl-Propenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

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%

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