Description

Ethyl (4-Chloro-3-Methylbenzoyl)Acetate is a high-purity organic ester compound, serving as a critical advanced intermediate in fine chemical synthesis. Its value lies in its versatile molecular structure, which provides a reactive platform for constructing more complex molecules. This product is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates with benzoyl or acetophenone core structures.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and insecticides, leveraging the chloro and methyl substituents for bioactivity.
• Organic Synthesis Reagent: Serves as a versatile precursor for Claisen condensations, cyclization reactions, and the preparation of heterocyclic compounds in academic and industrial R&D labs.
• Material Science Research: Investigated as a monomer or additive in the development of specialty polymers and advanced organic materials.
• Dye and Pigment Intermediate: Potential use in the synthesis of complex organic colorants and photoactive compounds.

Basic Information

Product Name	Ethyl (4-Chloro-3-Methylbenzoyl)Acetate
CAS No.	430535-14-1
Molecular Formula	C₁₂H₁₃ClO₃
Molecular Weight	240.68 g/mol
Synonyms	Ethyl 4-Chloro-3-methylbenzoylacetate; 4-Chloro-3-methylbenzoylacetic Acid Ethyl Ester; Acetic acid, 2-(4-chloro-3-methylbenzoyl)-, ethyl ester; Ethyl (4-chloro-m-toluoyl)acetate; Ethyl 2-(4-chloro-3-methylbenzoyl)acetate; 430535-14-1; (4-Chloro-3-methylbenzoyl)acetic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl (4-Chloro-3-Methylbenzoyl)Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%

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