Description

3-(4-Chlorophenyl)-1-Propene is a versatile chlorinated aromatic alkene intermediate with significant utility in advanced organic synthesis. Its value lies in its reactive terminal alkene group and the chlorophenyl moiety, making it a key building block for constructing more complex molecular architectures. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing chlorinated aromatic systems.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides where the chlorophenyl group imparts biological activity.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the development of monomers for specialty polymers and advanced organic electronic materials.
• Fine Chemical Production: Utilized as a building block for synthesizing dyes, fragrances, and other high-value specialty chemicals.
• Cross-Coupling Reactions: Functions as a substrate in Heck, Suzuki, and other palladium-catalyzed coupling reactions to form carbon-carbon bonds.

Basic Information

Product Name	3-(4-Chlorophenyl)-1-Propene
CAS No.	1745-18-2
Molecular Formula	C9H9Cl
Molecular Weight	152.62 g/mol
Synonyms	4-Chlorophenylpropene; 1-(4-Chlorophenyl)-2-propene; 3-(p-Chlorophenyl)propene; 4-Chloro-β-methylstyrene; (4-Chlorophenyl)ethylene; p-Chlorophenylpropene; Allyl-4-chlorobenzene; 4-Chloroallylbenzene
EINECS	217-123-7

Quality Control

Our 3-(4-Chlorophenyl)-1-Propene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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