Description

(2-Chloroethoxy)Methanediol is a specialized chlorinated diol compound with a reactive chloromethyl ether moiety. This unique bifunctional structure makes it a valuable chemical intermediate for synthesizing more complex molecules in advanced manufacturing. It is primarily sought by pharmaceutical, agrochemical, and polymer research sectors for the development of active ingredients, functional monomers, and cross-linking agents.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly where a chlorinated ethoxy linker is required.
• Agrochemical Synthesis: Serves as a key building block for creating herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modification: Acts as a monomer or cross-linking agent to introduce ether and hydroxyl functionalities into specialty polymers, coatings, and adhesives.
• Chemical Research & Development: Employed in organic synthesis for constructing complex molecular architectures in academic and industrial R&D labs.
• Surface Active Agent Precursor: Used in the production of specialty surfactants and emulsifiers with unique solubility properties.

Basic Information

Product Name	(2-Chloroethoxy)Methanediol
CAS No.	71501-28-5
Molecular Formula	C₃H₇ClO₃
Molecular Weight	126.54 g/mol
Synonyms	2-Chloroethoxy Methanediol; 1-Chloro-2,3-dihydroxypropane; 2-Chloro-1,3-dihydroxypropane; 2-Chloro-1,3-propanediol, 2-chloroethyl ether; 2-Chloroethyl Glyceryl Ether; 3-Chloro-1,2-propanediol, 2-chloroethyl ether; (2-Chloroethoxy)methane-1,1-diol; Glycidol, 2-chloroethyl ether (related)
EINECS	Contact for details

Quality Control

Our (2-Chloroethoxy)Methanediol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere if opened for prolonged periods to maintain stability. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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