Description

1,3-Dioxolane, 4-(Chloromethyl)-2-Ethyl- is a specialized heterocyclic building block featuring a reactive chloromethyl group on a dioxolane ring. This compound matters for its bifunctional reactivity, serving as a versatile intermediate in the synthesis of complex molecules where the introduction of a protected aldehyde equivalent or a specific heterocyclic scaffold is required. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for constructing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly in constructing heterocyclic cores for antiviral, antibacterial, or central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its reactive sites allow for the creation of complex, bioactive molecular architectures.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the synthesis of specialty polymers, resins, and functional materials with tailored properties.
• Organic Synthesis Building Block: A versatile reagent in multi-step synthetic routes for academic and industrial research, enabling the formation of complex ethers, acetals, and other oxygen-containing functionalities.
• Ligand & Catalyst Preparation: Utilized in the synthesis of chiral ligands or catalyst precursors for asymmetric catalysis and other advanced chemical transformations.

Basic Information

Product Name	1,3-Dioxolane, 4-(Chloromethyl)-2-Ethyl-
CAS No.	116111-72-9
Molecular Formula	C6H11ClO2
Molecular Weight	150.60 g/mol
Synonyms	2-Ethyl-4-(chloromethyl)-1,3-dioxolane; 4-(Chloromethyl)-2-ethyl-1,3-dioxolane; 2-Ethyl-4-chloromethyl-1,3-dioxolane; 1,3-Dioxolane, 4-(chloromethyl)-2-ethyl-; Ethyl chloromethyl dioxolane; Chloromethyl ethyl dioxolane
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolane, 4-(Chloromethyl)-2-Ethyl- is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available for every shipment to support your quality assurance and regulatory compliance needs.

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 strong bases and incompatible materials. Due to its light-sensitive nature and reactivity, containers should be kept sealed under an inert atmosphere when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 2.0% total
Density (at 20°C)	~1.15 g/cm³

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