Description

Dichloromethyl(1-Methylethenyl)Benzene is a specialized aromatic organic compound featuring both vinyl and dichloromethyl functional groups, making it a versatile intermediate for advanced chemical synthesis. Its unique structure is critical for introducing specific molecular frameworks in the production of high-value fine chemicals and functional materials. This compound is essential for R&D and manufacturing chemists in the pharmaceutical, agrochemical, and advanced polymer industries seeking to develop novel active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for introducing specific chlorinated aromatic motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides where its dichloromethyl and vinyl groups are leveraged for bioactivity.
• Polymer & Resin Modifier: Acts as a functional monomer or cross-linking agent in the development of specialty polymers, coatings, and adhesives to enhance properties like thermal stability or chemical resistance.
• Fine Chemical & Dye Intermediate: Employed in the multi-step synthesis of complex organic molecules, including dyes, pigments, and photoactive compounds.
• Organic Synthesis Reagent: A valuable reagent in academic and industrial research laboratories for constructing complex molecular architectures via reactions like Friedel-Crafts alkylation or further functionalization of the vinyl group.

Basic Information

Item	Details
Product Name	Dichloromethyl(1-Methylethenyl)Benzene
CAS No.	54889-89-3
Molecular Formula	C10H10Cl2
Molecular Weight	189.09 g/mol
Synonyms	α,α-Dichloro-α-methylstyrene; (1,1-Dichloroethenyl)benzene, α-methyl-; 1-Methyl-1-(dichloromethyl)ethenylbenzene; Benzene, dichloromethyl(1-methylethenyl)-; α-Methyl-α,α-dichlorostyrene; Dichloro(1-methylvinyl)benzene; (Dichloromethyl)isopropenylbenzene
EINECS	Contact for details

Quality Control

Our Dichloromethyl(1-Methylethenyl)Benzene is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and consistent high-quality standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption and potential decomposition.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Total impurities ≤ 3.0%
Density (at 20°C)	~1.18 g/cm³

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