Description

1-(Chloromethyl)-2-Vinylbenzene is a versatile aromatic organic compound featuring both a reactive chloromethyl group and a polymerizable vinyl group. This bifunctional nature makes it a valuable chemical intermediate for synthesizing specialty polymers, resins, and fine chemicals. It is primarily sought after by R&D chemists and production engineers in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modification: Acts as a functional monomer or cross-linking agent to introduce reactive sites into polymers, enhancing properties like adhesion or thermal stability.
• Liquid Crystal & OLED Materials: Employed in the development of organic electronic materials and display technologies.
• Dye & Pigment Manufacturing: Utilized as an intermediate for creating specialized colorants and optical brighteners.
• Surface Coatings: Incorporated into coating formulations to improve film hardness, chemical resistance, and durability.
• Research & Development: A crucial reagent in organic synthesis laboratories for exploring new chemical reactions and material properties.

Basic Information

Product Name	1-(Chloromethyl)-2-Vinylbenzene
CAS No.	22570-84-9
Molecular Formula	C9H9Cl
Molecular Weight	152.62 g/mol
Synonyms	2-Vinylbenzyl Chloride; o-Vinylbenzyl Chloride; (2-Vinylphenyl)methyl Chloride; 2-(Chloromethyl)styrene; NSC 403119; 1-Chloromethyl-2-vinyl-benzene; α-Chloro-o-methylstyrene
EINECS	Contact for details

Quality Control

Our 1-(Chloromethyl)-2-Vinylbenzene is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

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