Description

4-Chlorobenzylideneacetone is a versatile organic compound belonging to the class of α,β-unsaturated ketones. It serves as a crucial building block and intermediate in the synthesis of more complex molecules, valued for its reactive carbonyl and alkene functionalities. This chemical is essential for manufacturers and R&D facilities in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and specialty organic compounds.
• Organic Synthesis: Utilized in Michael additions, cyclization reactions, and as a chalcone derivative in research.
• Material Science Research: Investigated as a monomer or cross-linking agent in polymer chemistry.
• Chemical Research: Employed in academic and industrial laboratories for method development and catalysis studies.

Basic Information

Product Name	4-Chlorobenzylideneacetone
CAS No.	3160-40-5
Molecular Formula	C10H9ClO
Molecular Weight	180.63 g/mol
Synonyms	1-(4-Chlorophenyl)-3-buten-2-one; (E)-4-(4-Chlorophenyl)-3-buten-2-one; p-Chlorobenzylideneacetone; 4-Chlorochalcone; 3-Buten-2-one, 1-(4-chlorophenyl)-; (E)-1-(4-Chlorophenyl)but-2-en-1-one; Benzylideneacetone, 4-chloro-
EINECS	221-614-7

Quality Control

Our 4-Chlorobenzylideneacetone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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 heat, sparks, and open flame. This material is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	88°C - 92°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.