Description

Dichloroacetic Acid Methyl Ester is a versatile chlorinated organic ester with significant utility in advanced chemical synthesis. This compound serves as a critical building block and reagent, valued for its reactivity and role in introducing the dichloroacetate moiety. It is essential for research and industrial chemists in the pharmaceutical, agrochemical, and specialty chemical sectors who require high-purity intermediates for complex synthetic pathways.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing dichloroacetate groups.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and other crop protection agents.
• Organic Synthesis Reagent: Acts as an alkylating agent and a versatile building block for constructing complex molecular architectures in fine chemical production.
• Chemical Research & Development: Employed in laboratory-scale R&D for method development and exploring new synthetic routes.
• Polymer Modification: Utilized as a monomer or modifying agent in the production of specialty polymers and coatings.

Basic Information

Product Name	Dichloroacetic Acid Methyl Ester
CAS No.	116-54-1
Molecular Formula	C3H4Cl2O2
Molecular Weight	142.97 g/mol
Synonyms	Methyl Dichloroacetate; Dichloroacetic Acid Methyl Ester; Methyl 2,2-Dichloroacetate; Dichloroacetate Methyl Ester; 2,2-Dichloroacetic Acid Methyl Ester; Methyldichloroacetate; Dichloromethyl Acetate; EINECS 204-146-2
EINECS	204-146-2

Quality Control

Our Dichloroacetic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets stringent purity and consistency standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The product is a strong acid/organic solvent; handle with appropriate personal protective equipment and ensure containers are kept tightly sealed to prevent moisture ingress and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Density (20°C)	1.370 - 1.390 g/mL
Refractive Index (n20/D)	1.440 - 1.445
Water Content (KF)	≤ 0.5%

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