Description

Methyl 2,3-Dichloropropionate CAS NO 3674-09-7 is a versatile chlorinated ester intermediate widely used in organic synthesis. Its bifunctional structure, featuring both an ester and reactive chlorines, makes it a valuable building block for constructing more complex molecules. This compound is essential for researchers and manufacturers in the agrochemical and pharmaceutical industries, serving as a key precursor for active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of herbicides, fungicides, and other crop protection agents.
• Pharmaceutical Synthesis: Used as a building block for active pharmaceutical ingredients (APIs) and other fine chemicals.
• Chemical Research: Employed in organic laboratories for the development of novel compounds and reaction methodologies.
• Polymer Modification: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Dye and Pigment Manufacturing: Serves as an intermediate in the synthesis of certain complex colorants.

Basic Information

Product Name	Methyl 2,3-Dichloropropionate
CAS No.	3674-09-7
Molecular Formula	C4H6Cl2O2
Molecular Weight	156.99 g/mol
Synonyms	Methyl 2,3-dichloropropanoate; 2,3-Dichloropropionic Acid Methyl Ester; Methyl α,β-Dichloropropionate; NSC 404058; Methyl dichloropropionate; Propanoic acid, 2,3-dichloro-, methyl ester
EINECS	222-951-4

Quality Control

Our Methyl 2,3-Dichloropropionate is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

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 bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Density (at 20°C)	1.38 - 1.42 g/mL
Refractive Index (n20D)	1.455 - 1.465

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