Description

Ethyl 3-(2-Chloro-4-Methoxyphenyl)-3-Oxopropanoate is a high-purity, synthetic organic compound serving as a versatile β-ketoester building block in advanced chemical synthesis. Its molecular structure, featuring a chlorinated methoxyphenyl moiety, makes it a critical intermediate for constructing complex heterocycles and active pharmaceutical ingredients (APIs). This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality intermediates for their synthetic routes.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in the development of molecules with chlorinated aryl and heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides where the specific substitution pattern is required for bioactivity.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty chemicals requiring a tailored β-ketoester functionality.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including Claisen condensations and cyclization reactions.
• Material Science Research: Potential intermediate in the synthesis of organic ligands for catalysts or monomers for specialized polymers.

Basic Information

Product Name	Ethyl 3-(2-Chloro-4-Methoxyphenyl)-3-Oxopropanoate
CAS No.	941696-11-3
Molecular Formula	C12H13ClO4
Molecular Weight	256.68 g/mol
Synonyms	Ethyl 2-Chloro-4-methoxybenzoylacetate; Ethyl (2-Chloro-4-methoxyphenyl)-3-oxopropanoate; 3-Oxobutanoic acid, 3-(2-chloro-4-methoxyphenyl)-, ethyl ester; 2-Chloro-4-methoxybenzoylacetic Acid Ethyl Ester; Ethyl 3-(2-Chloro-4-methoxyphenyl)-3-oxopropionate; 941696-11-3; AKOS BRN 1415
EINECS	Contact for details

Quality Control

Our Ethyl 3-(2-Chloro-4-Methoxyphenyl)-3-Oxopropanoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and commercial-scale synthesis.

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 oxidizing agents, strong bases, and heat sources. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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