Description

Ethyl 2-(3-Chlorophenyl)-2-Cyanoacetate is a versatile organic ester building block characterized by its cyanoacetate functional group and chlorinated aromatic ring. This compound is valued for its role as a key synthetic intermediate in the production of more complex molecules. It is primarily sought by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for constructing heterocyclic frameworks and active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing pyridine, pyrimidine, or other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, fungicides, and insecticides, where the chlorophenyl and cyano groups contribute to biological activity.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other specialty chemicals requiring specific aromatic substitution patterns.
• Research & Development: Employed in academic and industrial R&D labs for method development, library synthesis, and exploring new chemical entities.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers and advanced organic materials.

Basic Information

Product Name	Ethyl 2-(3-Chlorophenyl)-2-Cyanoacetate
CAS No.	92847-34-2
Molecular Formula	C11H10ClNO2
Molecular Weight	223.66 g/mol
Synonyms	Ethyl (3-chlorophenyl)cyanoacetate; 2-Cyano-2-(3-chlorophenyl)acetic acid ethyl ester; Ethyl α-cyano-m-chlorophenylacetate; 3-Chlorophenylcyanoacetic acid ethyl ester; m-Chlorophenylcyanoacetic acid ethyl ester; Ethyl (3-chlorobenzyl)cyanoacetate (common misnomer); Acetic acid, 2-cyano-2-(3-chlorophenyl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-(3-Chlorophenyl)-2-Cyanoacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), impurity profile, and physical characteristics is provided with every shipment to support your quality assurance protocols.

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 strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.