Description

4-(2,4-Dichloro-Phenyl)-2,4-Dioxo-Butyric Acid Methyl Ester is a high-purity synthetic intermediate of significant importance in advanced organic synthesis. This compound serves as a critical building block for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on novel active ingredients, heterocyclic compounds, and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those with heterocyclic or fused-ring structures.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Chemical Research: Versatile starting material for academic and industrial research into new organic reactions and methodologies.
• Fine Chemical Production: Used in the manufacture of specialized dyes, pigments, and performance chemicals.
• Material Science: Potential monomer or intermediate for creating polymers with specific electronic or optical properties.

Basic Information

Product Name	4-(2,4-Dichloro-Phenyl)-2,4-Dioxo-Butyric Acid Methyl Ester
CAS No.	175711-73-6
Molecular Formula	C11H8Cl2O4
Molecular Weight	275.09 g/mol
Synonyms	Methyl 4-(2,4-dichlorophenyl)-2,4-dioxobutanoate; 2,4-Dioxo-4-(2,4-dichlorophenyl)butyric Acid Methyl Ester; Butanoic acid, 4-(2,4-dichlorophenyl)-2,4-dioxo-, methyl ester; Methyl 4-(2,4-dichlorophenyl)-2,4-dioxobutanoate; 175711-73-6; 4-(2,4-Dichlorophenyl)-2,4-dioxobutanoic acid methyl ester
EINECS	Contact for details

Quality Control

Our 4-(2,4-Dichloro-Phenyl)-2,4-Dioxo-Butyric Acid Methyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the stringent requirements of our global clientele. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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