Description

3,3-Dichloro-2-(Chloromethyl)-1-Propene is a versatile chlorinated organic intermediate with significant synthetic utility. Its unique structure, featuring multiple reactive chlorine sites, makes it a valuable building block for the synthesis of complex molecules. This compound is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring chlorinated or functionalized propene backbones.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where its chloromethyl group enables further derivatization.
• Organic Synthesis Building Block: Employed in research and development for constructing complex organic molecules, including heterocycles and polymers, via nucleophilic substitution or elimination reactions.
• Polymer & Resin Modification: Acts as a reactive monomer or cross-linking agent in the manufacture of specialty polymers, coatings, and resins to impart specific chemical resistance or physical properties.
• Chemical Research (R&D): Utilized in academic and industrial laboratories for methodological studies and the development of novel synthetic pathways.

Basic Information

Product Name	3,3-Dichloro-2-(Chloromethyl)-1-Propene
CAS No.	60845-51-4
Molecular Formula	C4H5Cl3
Molecular Weight	175.44 g/mol
Synonyms	1-Propene, 3,3-dichloro-2-(chloromethyl)-; 2-(Chloromethyl)-3,3-dichloro-1-propene; 3,3-Dichloro-2-chloromethylpropene; 1,1-Dichloro-3-chloro-2-methylenepropane; Dichlorochloromethylpropene
EINECS	Contact for details

Quality Control

Our 3,3-Dichloro-2-(Chloromethyl)-1-Propene is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for extended stability. Keep container tightly sealed when not in use to minimize moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~1.40 g/cm³

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