Description

Chloro(Chloromethyl)(1-Methylethenyl)Benzene is a specialized aromatic compound featuring both chloromethyl and isopropenyl functional groups, making it a versatile and reactive intermediate. This compound is valued for its ability to act as a key building block in the synthesis of more complex molecules, particularly in fine chemical and pharmaceutical manufacturing. It is essential for R&D chemists and production specialists in the agrochemical, pharmaceutical, and advanced material sectors seeking to develop novel active ingredients or functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring a functionalized benzyl or styrenyl moiety.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where its reactive sites allow for the introduction of specific bioactive groups.
• Polymer & Resin Modifier: Acts as a cross-linking agent or a monomer in the production of specialty polymers, coatings, and adhesives to enhance thermal or chemical resistance.
• Fine Chemical Building Block: Employed in organic synthesis for constructing complex molecular architectures in R&D laboratories and pilot-scale production.
• Liquid Crystal & Electronic Material Precursor: Utilized in the development of advanced organic electronic materials and liquid crystal displays (LCDs).

Basic Information

Product Name	Chloro(Chloromethyl)(1-Methylethenyl)Benzene
CAS No.	54889-90-6
Molecular Formula	C10H10Cl2
Molecular Weight	201.09 g/mol
Synonyms	1-Chloro-2-(chloromethyl)-4-(1-methylethenyl)benzene; 2,4-Dichloro-α-methylstyrene; (2-Chloro-4-isopropenylphenyl)methyl chloride; 4-Isopropenyl-2-chlorobenzyl chloride; 1-Chloro-4-isopropenyl-2-(chloromethyl)benzene; α,2-Dichloro-4-isopropenyltoluene; Benzene, 1-chloro-2-(chloromethyl)-4-(1-methylethenyl)-
EINECS	Contact for details

Quality Control

Our Chloro(Chloromethyl)(1-Methylethenyl)Benzene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay by GC/HPLC and identification by FT-IR and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment, and we support compliance with relevant regulatory frameworks for industrial and research use.

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). Keep away from strong acids, bases, and oxidizing agents. Due to its reactivity, it should be handled and stored under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	≤ 2.0% total

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