Description

Methyl 2,3-Dichlorobenzoate is a versatile organic ester derivative of 2,3-dichlorobenzoic acid, serving as a critical synthetic intermediate in advanced chemical manufacturing. Its value lies in providing a protected carboxylic acid group and a reactive aromatic scaffold for constructing complex molecules. This compound is essential for R&D chemists and process engineers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those with halogenated aromatic systems.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, leveraging the dichloro-substituted benzene ring.
• Organic Synthesis Reagent: Serves as a versatile precursor for further functionalization via hydrolysis, reduction, or cross-coupling reactions.
• Ligand and Material Science: Employed in the development of specialized ligands for catalysis and as a monomer or modifier for advanced polymeric materials.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing complex halogenated dyes and organic pigments.

Basic Information

Product Name	Methyl 2,3-Dichlorobenzoate
CAS No.	2905-54-6
Molecular Formula	C8H6Cl2O2
Molecular Weight	205.04 g/mol
Synonyms	2,3-Dichlorobenzoic Acid Methyl Ester; Methyl 2,3-Dichlorobenzoate; Benzoic acid, 2,3-dichloro-, methyl ester; Methyl o,m-dichlorobenzoate; Methyl ester of 2,3-dichlorobenzoic acid
EINECS	220-828-4

Quality Control

Our Methyl 2,3-Dichlorobenzoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing purity, physical properties, and impurity profiles are available upon request to support your quality assurance protocols.

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. Recommended storage temperature is between 15°C and 25°C. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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