Description

2-Chlorochalcone is a versatile organic intermediate belonging to the chalcone family, characterized by its distinct chlorinated aromatic ketone structure. This compound is valued for its role as a key building block in synthetic organic chemistry, enabling the creation of more complex molecules. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of potential drug candidates, particularly those targeting inflammation, cancer, and microbial infections.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its bioactive chalcone scaffold.
• Organic Synthesis Building Block: Employed in various name reactions, such as Michael additions and cyclizations, to construct heterocyclic compounds like flavones and pyrazolines.
• Material Science: Investigated for use in the creation of organic semiconductors, non-linear optical (NLO) materials, and advanced polymers.
• Chemical Biology Probe: Utilized in research to study biological pathways and protein interactions due to its modifiable structure.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing certain specialized dyes and organic colorants.

Basic Information

Product Name	2-Chlorochalcone
CAS No.	22966-11-6
Molecular Formula	C15H11ClO
Molecular Weight	242.70 g/mol
Synonyms	(E)-1-(2-Chlorophenyl)-3-phenylprop-2-en-1-one; 2'-Chlorochalcone; 1-(2-Chlorophenyl)-3-phenyl-2-propen-1-one; 3-Phenyl-1-(2-chlorophenyl)-2-propen-1-one; 2-Chloro-2'-hydroxychalcone (common misnomer, verify structure); Chalcone, 2'-chloro-; NSC 403119
EINECS	Contact for details

Quality Control

Every batch of our 2-Chlorochalcone is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the precise requirements of research and development as well as scale-up processes. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment and is available upon request.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	85 - 90 °C
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.