Description

Ethyl 4-(4-Chlorophenyl)-2,4-Dioxobutanoate is a high-purity, versatile organic intermediate characterized by its β-diketone ester structure with a chlorophenyl substituent. This compound is valued for its role as a critical building block in the synthesis of complex heterocyclic and pharmaceutical molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various heterocyclic compounds, including pyrazoles, isoxazoles, and pyrimidines, which are core structures in many active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its reactive diketone moiety for constructing complex molecular architectures.
• Chemical Research & Development: Serves as a versatile scaffold in organic synthesis for creating new chemical entities (NCEs) and exploring structure-activity relationships (SAR) in medicinal chemistry.
• Material Science: Potential intermediate for the synthesis of specialized polymers, ligands for metal-organic frameworks (MOFs), or organic electronic materials due to its conjugated system.
• Dye and Pigment Intermediate: Can be utilized in the synthesis of complex organic dyes and pigments where the chlorophenyl and diketone groups contribute to color and stability properties.

Basic Information

Product Name	Ethyl 4-(4-Chlorophenyl)-2,4-Dioxobutanoate
CAS No.	5814-38-0
Molecular Formula	C12H11ClO4
Molecular Weight	254.67 g/mol
Synonyms	Ethyl (4-Chlorobenzoyl)pyruvate; 4-(4-Chlorophenyl)-2,4-dioxobutanoic Acid Ethyl Ester; Ethyl 4-(4-Chlorobenzoyl)-2-oxobut-3-enoate; 4-Chlorophenyl 2,4-dioxobutanoate ethyl ester; 3-Oxo-3-(4-chlorophenyl)-2-(ethoxycarbonyl)propanal; 4-(p-Chlorophenyl)-2,4-dioxobutyric Acid Ethyl Ester; Ethyl 4-(4-chlorophenyl)-2,4-dioxobutyrate
EINECS	Contact for details

Quality Control

Our Ethyl 4-(4-Chlorophenyl)-2,4-Dioxobutanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.