Description

2-[2-(4-Chlorophenyl)-2-Oxoethyl]Malononitrile is a versatile and high-purity chemical intermediate characterized by its reactive malononitrile and ketone functional groups. This compound is valued for its role in facilitating complex organic synthesis, particularly in the construction of heterocyclic frameworks and advanced pharmaceutical scaffolds. It is an essential building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

This specialized intermediate serves as a critical precursor in several high-value synthetic pathways.

• Pharmaceutical Intermediate: Key building block for the synthesis of heterocyclic compounds with potential biological activity, including fused pyridine and pyrrole derivatives.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its reactive site for molecular diversification.
• Organic Synthesis Reagent: Employed in Knoevenagel condensation and cyclization reactions to construct complex organic molecules for material science and chemical research.
• Dye and Pigment Intermediate: Serves as a precursor in the synthesis of specialized dyes and functional organic pigments.
• Ligand and Catalyst Development: Useful for creating novel chelating ligands or organocatalysts due to its nitrile and carbonyl functionalities.

Basic Information

Product Name	2-[2-(4-Chlorophenyl)-2-Oxoethyl]Malononitrile
CAS No.	26454-81-9
Molecular Formula	C11H7ClN2O
Molecular Weight	218.64 g/mol
Synonyms	4-Chlorophenacylmalononitrile; (4-Chlorophenacyl)malononitrile; 2-(4-Chlorophenacyl)malononitrile; 2-[(4-Chlorophenyl)(oxo)methyl]propanedinitrile; α-(4-Chlorobenzoyl)malononitrile; 2-(2-(4-Chlorophenyl)-2-oxoethyl)malononitrile; Propanedinitrile, 2-[(4-chlorophenyl)carbonyl]-; 4-Chloro-α-(dicyanomethyl)acetophenone
EINECS	Contact for details

Quality Control

Our 2-[2-(4-Chlorophenyl)-2-Oxoethyl]Malononitrile is produced and tested under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance for your synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases, strong oxidizing agents, and sources of ignition. The container should be kept tightly sealed to minimize exposure to moisture.

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%

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