Description

2,3,4,5-Tetrachlorophenylacetate is a halogenated phenylacetate derivative, a key synthetic intermediate valued for its role in constructing complex organic molecules. Its primary commercial importance lies in its utility as a versatile building block for advanced chemical synthesis, particularly in the development of agrochemicals and pharmaceuticals. This compound is essential for research and manufacturing chemists in the fine chemical, crop protection, and life science industries seeking to introduce specific chlorinated aromatic motifs.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of advanced herbicides, fungicides, and insecticides, leveraging its chlorinated aromatic structure.
• Pharmaceutical Building Block: Used in research and development for creating active pharmaceutical ingredients (APIs) with specific biological activity profiles.
• Fine Chemical Synthesis: Serves as a versatile reagent for constructing complex organic molecules in custom synthesis and process development.
• Material Science Research: Investigated as a monomer or additive for developing specialized polymers with unique thermal or chemical resistance properties.
• Chemical Research & Development: Employed in academic and industrial R&D labs for methodological studies and exploring new synthetic pathways.

Basic Information

Product Name	2,3,4,5-Tetrachlorophenylacetate
CAS No.	4901-57-9
Molecular Formula	C8H4Cl4O2
Molecular Weight	277.93 g/mol
Synonyms	2,3,4,5-Tetrachlorophenyl acetic acid ester; Phenylacetate, 2,3,4,5-tetrachloro-; Acetic acid, 2,3,4,5-tetrachlorophenyl ester; Tetrachlorophenyl acetate; 4901-57-9; NSC 403058
EINECS	Contact for details

Quality Control

Our 2,3,4,5-Tetrachlorophenylacetate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from techniques such as HPLC, GC, and NMR. Specifications can be tailored to meet the requirements of research, development, and commercial-scale applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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