Description

3-Chlorobenzylideneacetone is a versatile organic chemical intermediate characterized by its α,β-unsaturated ketone structure. This compound is valued for its role as a key building block in the synthesis of more complex molecules, offering a reactive site for Michael additions and other nucleophilic reactions. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical intermediate for the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical precursor in the development of novel herbicides, fungicides, and plant growth regulators.
• Key building block in organic synthesis for creating complex heterocycles and fine chemicals.
• Monomer or cross-linking agent in the research and production of specialty polymers and resins.
• Starting material for synthesizing ligands and catalysts used in coordination chemistry.
• Intermediate in the manufacture of dyes, pigments, and other performance chemicals.
• Research chemical for academic and industrial studies in synthetic methodology and reaction mechanisms.

Basic Information

Product Name	3-Chlorobenzylideneacetone
CAS No.	20766-36-3
Molecular Formula	C10H9ClO
Molecular Weight	180.63 g/mol
Synonyms	1-(3-Chlorophenyl)-3-buten-2-one; 3-Chlorobenzalacetone; (E)-4-(3-Chlorophenyl)but-3-en-2-one; 3'-Chlorochalcone; 3-Chlorostyryl methyl ketone; 3-Chlorocinnamyl methyl ketone; 3-Chloro-β-methylstyrene ketone
EINECS	Contact for details

Quality Control

Our 3-Chlorobenzylideneacetone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for assay, impurities, and physical properties is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Off-white to pale yellow 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%

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