Description

Diethyl 2-(((4-Nitrophenyl)Amino)Methylene)Malonate is a high-purity chemical intermediate characterized by its reactive malonate ester and aromatic amine functionalities. This compound is valued for its role as a versatile building block in the synthesis of complex heterocyclic structures and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for advanced organic synthesis and process development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of quinoline and other nitrogen-containing heterocycles with potential biological activity.
• Agrochemical Synthesis: Used in the development of novel crop protection agents and herbicides, leveraging its reactive methylene group.
• Dye and Pigment Manufacturing: Serves as an intermediate for creating azo dyes and other complex colorants due to the presence of the nitroaniline moiety.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a building block for electron-transport materials and emissive layer components.
• Academic & Industrial R&D: Employed in methodological studies and as a model compound for developing new condensation and cyclization reactions.
• Coordination Chemistry: Acts as a potential ligand or precursor for metal-organic frameworks (MOFs) and catalysts.

Basic Information

Product Name	Diethyl 2-(((4-Nitrophenyl)Amino)Methylene)Malonate
CAS No.	78596-42-6
Molecular Formula	C₁₄H₁₆N₂O₆
Molecular Weight	308.29 g/mol
Synonyms	Diethyl (2Z)-2-[(4-nitrophenyl)iminomethyl]propanedioate; Diethyl (Z)-2-((4-nitrophenylimino)methyl)malonate; 2-(((4-Nitrophenyl)amino)methylene)malonic acid diethyl ester; Propanedioic acid, 2-[[(4-nitrophenyl)amino]methylene]-, diethyl ester; Diethyl 2-((4-nitroanilino)methylene)malonate; Diethyl aminomethylenemalonate, 4-nitroanilino derivative
EINECS	Contact for details

Quality Control

Our Diethyl 2-(((4-Nitrophenyl)Amino)Methylene)Malonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive 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, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.