Description

Diethyl (4-Cyanophenylamino)Methylenemalonate is a versatile chemical building block, specifically a malonate derivative, prized for its reactive amino and cyano functional groups. This compound is critical for the synthesis of complex heterocyclic structures and advanced pharmaceutical intermediates, offering a key route to quinoline and other fused ring systems. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of quinoline derivatives and other nitrogen-containing heterocycles with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Dye and Pigment Manufacturing: Serves as a building block for creating specialized colorants and functional dyes.
• Organic Light-Emitting Diode (OLED) Materials: Investigated as a starting material for electron-transport or emissive layer components in electronic displays.
• Academic & Industrial Research: Employed in methodological studies and as a reagent for constructing complex molecular architectures in synthetic chemistry.
• Coordination Chemistry: Can act as a ligand or precursor for ligands in metal-organic frameworks (MOFs) and catalysts.

Basic Information

Item	Detail
Product Name	Diethyl (4-Cyanophenylamino)Methylenemalonate
CAS No.	26832-90-6
Molecular Formula	C15H16N2O4
Molecular Weight	288.30 g/mol
Synonyms	Diethyl 2-[(4-cyanophenyl)amino]methylene]propanedioate; Ethyl (4-Cyanophenylamino)Methylene Malonate; Diethyl [(4-Cyanophenyl)amino]methylenemalonate; Propanedioic acid, [(4-cyanophenyl)amino]methylene-, diethyl ester; 2-[(4-Cyanophenyl)amino]methylenemalonic Acid Diethyl Ester; Diethyl (p-Cyanophenylamino)methylenemalonate; 4-Cyanoanilinomethylenemalonic Acid Diethyl Ester
EINECS	Contact for details

Quality Control

Our Diethyl (4-Cyanophenylamino)Methylenemalonate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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