Description

4-(2-Acetoxyphenyl)-2-Chloro-1-Butene is a specialized organic intermediate featuring a chlorinated butene chain linked to an acetoxy-substituted phenyl ring. This unique molecular architecture makes it a valuable building block for synthesizing more complex chemical entities in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for constructing novel active ingredients and exploring new synthetic pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or plant growth regulators, leveraging its reactive chloro and alkene functionalities.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex organic molecules, including natural product analogs and specialty chemicals.
• Liquid Crystal & OLED Material Development: Investigated as a potential intermediate for creating advanced organic electronic materials due to its conjugated system potential.

Basic Information

Product Name	4-(2-Acetoxyphenyl)-2-Chloro-1-Butene
CAS No.	890097-72-0
Molecular Formula	C12H13ClO2
Molecular Weight	224.68 g/mol
Synonyms	2-Chloro-4-(2-acetoxyphenyl)-1-butene; 1-Butene, 4-(2-acetoxyphenyl)-2-chloro-; 4-(2-Acetyloxyphenyl)-2-chlorobut-1-ene; 2-Chloro-4-(2-acetyloxyphenyl)but-1-ene; (2-Chlorobut-3-enyl)phenyl acetate
EINECS	Contact for details

Quality Control

Our 4-(2-Acetoxyphenyl)-2-Chloro-1-Butene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can tailor purity grades to meet specific R&D or production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 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.