Description

Chloromethyl(Dichloromethyl) Ether is a specialized chloromethylating agent used in advanced organic synthesis. This compound is valued for its ability to introduce chloromethyl groups into target molecules, a key step in the production of various fine chemicals and pharmaceutical intermediates. It is primarily utilized by research and development laboratories and industrial manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors seeking efficient synthetic pathways.

Application

• Pharmaceutical Intermediate Synthesis: A key reagent in the multi-step synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Production: Used in the manufacture of certain herbicides, fungicides, and pesticides where chloromethylation is a required chemical transformation.
• Polymer Chemistry: Acts as a functionalization agent or cross-linking monomer in the development of specialized polymeric materials.
• Fine Chemical Manufacturing: Employed in the production of dyes, pigments, and other high-value specialty chemicals.
• Laboratory Research: Serves as a versatile building block in academic and industrial R&D for exploring new synthetic methodologies.
• Chemical Derivatization: Useful for modifying the structure and properties of existing compounds for analytical or functional purposes.

Basic Information

Product Name	Chloromethyl(Dichloromethyl) Ether
CAS No.	2799-32-8
Molecular Formula	C2H3Cl3O
Molecular Weight	149.40 g/mol
Synonyms	Dichloromethyl Chloromethyl Ether; (Dichloromethoxy)chloromethane; Chloromethyl Dichloromethyl Ether; 1-Chloro-2-(dichloromethoxy)ethane (incorrect but sometimes listed); Bis(chloromethyl) Ether, dichloro derivative; α,α-Dichloromethyl Chloromethyl Ether; Ether, chloromethyl dichloromethyl
EINECS	220-540-1

Quality Control

Our Chloromethyl(Dichloromethyl) Ether is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques such as GC, HPLC, and NMR to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with 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 away from incompatible materials such as strong acids, bases, and oxidizing agents. Recommended storage temperature is between 2°C and 8°C (refrigerated) to maximize stability, although short-term storage at controlled room temperature (15-25°C) may be acceptable for immediate use. Keep container tightly sealed when not in use to prevent moisture ingress and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Impurities (GC)	≤ 1.0% (total)
Density (at 20°C)	~1.45 g/mL

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