Description

1-((E)-2-Chloro-Vinyl)-2-Methyl-Benzene is a specialized aromatic organic compound featuring a chlorovinyl substituent, serving as a valuable chemical intermediate in advanced synthesis. This compound is critical for researchers and manufacturers requiring precise building blocks for the development of complex molecules, including active pharmaceutical ingredients (APIs) and functional materials. It is primarily utilized in the pharmaceutical, agrochemical, and specialty chemical sectors for applications such as cross-coupling reactions and the synthesis of novel heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or building block for novel polymers and functional organic materials.
• Cross-Coupling Reactions: An effective substrate in palladium-catalyzed reactions like Heck, Suzuki, and Stille couplings for C-C bond formation.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and methodologies.
• Liquid Crystal & OLED Material Precursor: A potential intermediate in the synthesis of components for electronic display technologies.

Basic Information

Product Name	1-((E)-2-Chloro-Vinyl)-2-Methyl-Benzene
CAS No.	18684-83-8
Molecular Formula	C9H9Cl
Molecular Weight	152.62 g/mol
Synonyms	(E)-1-Chloro-2-(2-methylphenyl)ethene; 2-Methylstyryl chloride (E-isomer); (E)-2-Chlorovinyl-o-xylene; o-Methyl-β-chlorostyrene; 1-[(E)-2-Chloroethenyl]-2-methylbenzene; (E)-1-(2-Chlorovinyl)-2-methylbenzene; (E)-2-Methylstyryl Chloride
EINECS	Contact for details

Quality Control

Our production of 1-((E)-2-Chloro-Vinyl)-2-Methyl-Benzene adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We are committed to meeting the exacting standards required for pharmaceutical and high-purity industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. Due to its light-sensitive nature, containers should be amber-colored or stored in darkness.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0% (Area %)
Isomeric Purity (E/Z Ratio)	≥ 95:5 (E:Z)
Water Content (KF)	≤ 0.5%

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