Description

Ethyl 4-Chlorobenzoylformate is a versatile and high-purity organic ester building block. This compound is valued for its role as a key synthetic intermediate in the production of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), fine chemicals, and advanced materials who require reliable, high-quality intermediates for their synthesis workflows.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various active pharmaceutical ingredients (APIs), including potential candidates for therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, contributing to crop protection solutions.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, dyes, and pigments.
• Organic Synthesis & Research: Employed in academic and industrial R&D laboratories for constructing complex molecular architectures and exploring new chemical reactions.
• Liquid Crystal & Electronic Material Precursor: Can be utilized in the synthesis of intermediates for advanced materials used in display technologies.

Basic Information

Product Name	Ethyl 4-Chlorobenzoylformate
CAS No.	34966-48-8
Molecular Formula	C10H9ClO3
Molecular Weight	212.63 g/mol
Synonyms	Ethyl (4-chlorophenyl)(oxo)acetate; Ethyl 4-chloro-α-oxobenzeneacetate; 4-Chlorobenzoylformic Acid Ethyl Ester; Ethyl p-Chlorobenzoylformate; Ethyl α-Oxo-4-chlorobenzeneacetate; (4-Chlorobenzoyl)formic Acid Ethyl Ester; Ethyl 2-Oxo-2-(4-chlorophenyl)acetate
EINECS	Contact for details

Quality Control

Our Ethyl 4-Chlorobenzoylformate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency that meets the stringent requirements of our global clientele. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.