Description

4-(3-Chlorophenyl)But-1-Ene is a versatile organic intermediate featuring a chlorinated aromatic ring attached to a terminal alkene chain. This unique structure makes it a valuable building block for synthesizing more complex molecules in pharmaceutical and agrochemical research. It is particularly sought after by R&D chemists and process development scientists for creating novel active ingredients and functional materials. The compound's reactivity allows for further functionalization via the alkene group, enabling diverse downstream chemical transformations.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and insecticides with specific activity profiles.
• Liquid Crystal & OLED Material Research: Used in the creation of advanced organic electronic materials and display components.
• Polymer & Resin Modification: Serves as a monomer or cross-linking agent to introduce aromatic and chlorinated functionalities into polymer chains.
• Organic Synthesis & Catalysis Research: A valuable substrate for studying new catalytic reactions, including cross-coupling and hydrofunctionalization.
• Flavor & Fragrance Chemistry: Intermediate for the synthesis of complex aromatic compounds used in specialty chemical applications.

Basic Information

Product Name	4-(3-Chlorophenyl)But-1-Ene
CAS No.	91426-46-9
Molecular Formula	C10H11Cl
Molecular Weight	166.65 g/mol
Synonyms	1-Butene, 4-(3-chlorophenyl)-; 3-Chlorophenylbutene; 4-(3-Chlorophenyl)-1-butene; (3-Chlorophenyl)but-1-ene; 3-Chlorobenzylbutene; 3-Chloro-ω-butenylbenzene; 91426-46-9
EINECS	Contact for details

Quality Control

Our 4-(3-Chlorophenyl)But-1-Ene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to verify identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We adhere to cGMP principles for the production of intermediates intended for pharmaceutical research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider maintaining the material under an inert atmosphere (e.g., nitrogen or argon) to preserve stability.

Specification

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