Description

2-Trichloromethyl-1,3-Dioxolane is a specialized chlorinated heterocyclic compound that serves as a versatile intermediate in advanced organic synthesis. Its unique structure, featuring a reactive trichloromethyl group on a dioxolane ring, makes it a valuable precursor for introducing functional complexity into target molecules. This high-purity chemical is essential for research and development laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring the dioxolane or chloromethyl motifs.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where its chlorinated structure contributes to biological activity.
• Fine Chemical Manufacturing: Serves as a precursor for dyes, pigments, and other specialty chemicals requiring high-purity, reactive intermediates.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the development of specialty polymers with specific thermal or chemical resistance properties.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex molecular architectures, including heterocycles and functionalized compounds.

Basic Information

Product Name	2-Trichloromethyl-1,3-Dioxolane
CAS No.	5660-66-2
Molecular Formula	C4H5Cl3O2
Molecular Weight	199.44 g/mol
Synonyms	2-(Trichloromethyl)-1,3-dioxolane; 1,3-Dioxolane, 2-(trichloromethyl)-; α,α,α-Trichloromethyl-1,3-dioxolane; Trichloroacetaldehyde ethylene acetal; Glycerol α,α,α-trichloromethyl ether; Ethylene chloral
EINECS	227-097-4

Quality Control

Our 2-Trichloromethyl-1,3-Dioxolane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. We are committed to meeting the stringent requirements of our global B2B clients, and specifications can be aligned with customer-specific needs for advanced applications.

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 amber glass until use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.45 g/cm³

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