Description

Ethyl 3-Chlorobenzoylformate is a versatile organic ester building block, primarily valued for its role as a key intermediate in the synthesis of complex molecules. Its significance lies in providing a reactive carbonyl and ester functional group for constructing pharmaceuticals, agrochemicals, and advanced materials. This compound is essential for R&D chemists and process engineers in the pharmaceutical, fine chemical, and crop protection industries seeking to develop new active ingredients or optimize synthetic routes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing benzoyl or chlorophenyl motifs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where the 3-chlorobenzoyl moiety is a common structural element.
• Fine Chemical Manufacturing: Serves as a building block for dyes, pigments, and other specialty organic compounds requiring specific aromatic ester functionalities.
• Organic Synthesis Research: Employed in academic and industrial R&D for developing novel carbon-carbon bond formation reactions and exploring new heterocyclic chemistry.
• Ligand and Catalyst Preparation: Can be utilized in the synthesis of specialized ligands for metal-catalyzed reactions or as a substrate for catalyst testing.

Basic Information

Product Name	Ethyl 3-Chlorobenzoylformate
CAS No.	62123-73-3
Molecular Formula	C10H9ClO3
Molecular Weight	212.63 g/mol
Synonyms	Ethyl 3-Chloro-2-oxo-2-phenylacetate; Ethyl α-Oxo-3-chlorobenzeneacetate; 3-Chlorobenzoylformic Acid Ethyl Ester; Ethyl (3-Chlorophenyl)(oxo)acetate; Ethyl 3-Chlorobenzoylformate; Ethyl 3-Chlorophenylglyoxylate; 2-Oxo-2-(3-chlorophenyl)acetic acid ethyl ester; Ethyl 3-chlorobenzoylformate
EINECS	Contact for details

Quality Control

Our Ethyl 3-Chlorobenzoylformate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for use in sensitive synthetic applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

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 prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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