Description

Ethyl 3-(3,5-Dichlorophenyl)-3-Oxopropanoate is a high-purity organic ester compound, serving as a critical synthetic intermediate in advanced chemical manufacturing. Its value lies in the reactive β-ketoester moiety and the halogenated aromatic ring, which provide versatile handles for constructing complex molecular architectures. This product is essential for research and production chemists in the pharmaceutical and agrochemical sectors seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in heterocyclic chemistry.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, leveraging the 3,5-dichlorophenyl group.
• Chemical Research (R&D): A versatile reagent for method development and exploring new organic reactions in academic and industrial laboratories.
• Fine Chemical Production: Intermediate in the manufacture of dyes, pigments, and other specialty chemicals requiring specific aromatic substitution patterns.

Basic Information

Product Name	Ethyl 3-(3,5-Dichlorophenyl)-3-Oxopropanoate
CAS No.	172168-01-3
Molecular Formula	C11H10Cl2O3
Molecular Weight	261.10 g/mol
Synonyms	Ethyl 3,5-dichloro-β-oxobenzenepropanoate; Ethyl (3,5-dichlorobenzoyl)acetate; 3-Oxo-3-(3,5-dichlorophenyl)propanoic acid ethyl ester; 1-(3,5-Dichlorophenyl)-3-ethoxy-1,3-propanedione; Acetic acid, (3,5-dichlorobenzoyl)-, ethyl ester; Ethyl 3-(3,5-dichlorobenzoyl)propionate
EINECS	Contact for details

Quality Control

Our Ethyl 3-(3,5-Dichlorophenyl)-3-Oxopropanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

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.