Description

Ethyl 3-(3-Chloro-4-Methoxyphenyl)-3-Oxopropanoate is a high-purity organic intermediate of significant importance in modern synthetic chemistry. This compound serves as a versatile building block for the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research and development chemists, process development scientists, and manufacturers engaged in the production of active pharmaceutical ingredients (APIs) and advanced crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research: Serves as a critical reagent in academic and industrial research for exploring new organic reactions and constructing complex heterocyclic compounds.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and pigments where specific chlorinated and methoxylated aromatic structures are required.
• Material Science: Potential use as a monomer or additive in the synthesis of advanced polymeric materials with specific optical or electronic properties.

Basic Information

Product Name	Ethyl 3-(3-Chloro-4-Methoxyphenyl)-3-Oxopropanoate
CAS No.	1192136-17-6
Molecular Formula	C12H13ClO4
Molecular Weight	256.68 g/mol
Synonyms	Ethyl 3-(3-chloro-4-methoxyphenyl)-3-oxopropanoate; Ethyl 3-oxo-3-(3-chloro-4-methoxyphenyl)propanoate; 3-(3-Chloro-4-methoxyphenyl)-3-oxopropanoic acid ethyl ester; Ethyl (3-chloro-4-methoxyphenyl)acetoacetate; 3-Oxo-3-(3-chloro-4-methoxyphenyl)propionic acid ethyl ester; Ethyl β-oxo-β-(3-chloro-4-methoxyphenyl)propionate; Acetoacetic acid, (3-chloro-4-methoxyphenyl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 3-(3-Chloro-4-Methoxyphenyl)-3-Oxopropanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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