Description

Chloromethyl Acetate is a versatile organic ester and a key chemical intermediate valued for its reactive chloromethyl group. This compound is essential for introducing the acetoxymethyl moiety into target molecules, enabling the synthesis of more complex chemical architectures. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for use in alkylation and esterification reactions.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in the production of prodrugs and other ester-based compounds.
• Agrochemical Synthesis: Serves as a building block for manufacturing herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Organic Synthesis: Employed as an acetylating and alkylating agent in fine chemical and academic research laboratories.
• Dye and Pigment Manufacturing: Utilized in the synthesis of certain dyes and colorants.

Basic Information

Product Name	Chloromethyl Acetate
CAS No.	625-56-9
Molecular Formula	C3H5ClO2
Molecular Weight	108.52 g/mol
Synonyms	Acetic Acid Chloromethyl Ester; Chloromethyl Ethanoate; (Chloromethoxy)ethene; Acetoxymethyl Chloride; Monochloromethyl Acetate; Chloromethanol Acetate; 1-Chloro-1-methoxyethene; EINECS 210-904-3
EINECS	210-904-3

Quality Control

Our Chloromethyl Acetate is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	1.18 - 1.22 g/cm³
Refractive Index (n20D)	1.420 - 1.425

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