Description

Dimethyl 2-(4-Chlorophenyl)Malonate is a high-purity organic ester compound, serving as a critical building block in advanced chemical synthesis. Its value lies in its versatility as a key intermediate for constructing complex molecular architectures, particularly in the pharmaceutical and agrochemical sectors. This product is essential for research institutions and industrial manufacturers engaged in developing active pharmaceutical ingredients (APIs), fine chemicals, and specialized performance materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, leveraging the chlorophenyl moiety for biological activity.
• Fine Chemical Production: Serves as a versatile building block for synthesizing complex esters, acids, and heterocyclic compounds in custom synthesis projects.
• Material Science Research: Employed in the development of novel polymers, liquid crystals, and organic electronic materials due to its reactive malonate group.
• Dye and Pigment Intermediates: Acts as a starting material for synthesizing specialized colorants and functional dyes.

Basic Information

Product Name	Dimethyl 2-(4-Chlorophenyl)Malonate
CAS No.	34402-92-1
Molecular Formula	C11H11ClO4
Molecular Weight	242.66 g/mol
Synonyms	Dimethyl (4-Chlorophenyl)malonate; 2-(4-Chlorophenyl)malonic Acid Dimethyl Ester; Propanedioic acid, 2-(4-chlorophenyl)-, dimethyl ester; (4-Chlorophenyl)malonic Acid Dimethyl Ester; Methyl 2-(4-chlorophenyl)malonate; Dimethyl 4-Chlorophenylmalonate; NSC 163045
EINECS	Contact for details

Quality Control

Our Dimethyl 2-(4-Chlorophenyl)Malonate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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