Description

Methyl 2,3,4,5-Terachloro-6-Cyanobenzoate is a highly functionalized, multi-halogenated aromatic ester that serves as a critical advanced intermediate in modern organic synthesis. Its value lies in its unique molecular scaffold, which combines electron-withdrawing chloro and cyano groups to enable precise reactivity in complex chemical transformations. This compound is primarily sought by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for constructing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of complex drug molecules, particularly those requiring a heavily substituted benzoate core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where its halogenated structure contributes to biological activity.
• Material Science Research: Serves as a monomer or precursor for developing specialty polymers and liquid crystals with unique electronic properties.
• Organic Synthesis Reagent: Employed in cross-coupling reactions, nucleophilic aromatic substitutions, and as a precursor for further functionalization to carboxylic acids or amides.
• Chemical Research & Development: A valuable tool for academic and industrial R&D labs exploring new synthetic methodologies and creating compound libraries for screening.

Basic Information

Product Name	Methyl 2,3,4,5-Terachloro-6-Cyanobenzoate
CAS No.	5358-06-5
Molecular Formula	C9H3Cl4NO2
Molecular Weight	309.94 g/mol
Synonyms	Methyl 2,3,4,5-Tetrachloro-6-cyanobenzoate; Methyl Tetrachlorocyanobenzoate; Benzoic acid, 2,3,4,5-tetrachloro-6-cyano-, methyl ester; 2,3,4,5-Tetrachloro-6-cyanobenzoic Acid Methyl Ester; Methyl 2,3,4,5-Tetrachloro-6-cyanobenzoate; Methyl Perchlorocyanobenzoate
EINECS	226-324-5

Quality Control

Our production of Methyl 2,3,4,5-Terachloro-6-Cyanobenzoate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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