Description

2-(Trichloromethyl)-4-(Chloromethyl)-1,3-Dioxolane is a specialized halogenated dioxolane derivative, a key intermediate in the synthesis of high-performance materials and active pharmaceutical ingredients. Its unique structure, featuring both trichloromethyl and chloromethyl functional groups, makes it a versatile building block for introducing reactive sites and modifying material properties. This compound is primarily utilized by research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and advanced polymer industries.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring halogenated heterocyclic motifs.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where its reactive chloromethyl group enables further functionalization.
• Polymer & Resin Modifier: Acts as a cross-linking agent or a reactive monomer in the formulation of specialty polymers, coatings, and adhesives to enhance properties like flame retardancy and chemical resistance.
• Chemical Research & Development: A valuable reagent in organic synthesis for constructing complex molecular architectures in academic and industrial R&D laboratories.
• Flame Retardant Additive: Incorporated into materials to improve fire safety characteristics due to its high chlorine content.

Basic Information

Product Name	2-(Trichloromethyl)-4-(Chloromethyl)-1,3-Dioxolane
CAS No.	4362-44-1
Molecular Formula	C5H6Cl4O2
Molecular Weight	239.91 g/mol
Synonyms	4-(Chloromethyl)-2-(trichloromethyl)-1,3-dioxolane; 1,3-Dioxolane, 4-(chloromethyl)-2-(trichloromethyl)-; NSC 163045; 2-Trichloromethyl-4-chloromethyl-1,3-dioxolane; 4-Chloromethyl-2-trichloromethyl-1,3-dioxolane; α,α,α-Trichloro-β-(chloromethyl)glycidol cyclic acetal; Glycidol, α,α,α-trichloro-β-(chloromethyl)-, cyclic acetal
EINECS	224-463-5

Quality Control

Our 2-(Trichloromethyl)-4-(Chloromethyl)-1,3-Dioxolane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~1.55 g/cm³
Refractive Index (n20D)	~1.495 - 1.505

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