Description

Diethyl 2-(((2-Aminophenyl)Amino)Methylene)Malonate is a key organic intermediate characterized by its reactive amino and malonate ester functional groups. This compound matters for its role as a versatile building block in the synthesis of complex heterocyclic structures, particularly quinoline and other nitrogen-containing heterocycles. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of quinoline-based drug candidates, including potential antimalarial, antibacterial, and anticancer agents.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its heterocycle-forming capability.
• Dye and Pigment Manufacturing: Serves as a building block for creating complex organic dyes and functional pigments.
• Organic Light-Emitting Diode (OLED) Materials: Employed in the research and production of electron-transport or emissive layer materials for display technologies.
• Coordination Chemistry & Ligand Synthesis: Acts as a starting material for synthesizing chelating ligands used in catalysis and metal complexation.
• Academic & Process Research: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	Diethyl 2-(((2-Aminophenyl)Amino)Methylene)Malonate
CAS No.	14525-98-5
Molecular Formula	C₁₄H₁₈N₂O₄
Molecular Weight	278.31 g/mol
Synonyms	Diethyl (2-aminophenylamino)methylene malonate; Diethyl [(2-aminophenyl)amino]methylenemalonate; 2-[(2-Aminophenyl)amino]methylenemalonic Acid Diethyl Ester; Propanedioic acid, [(2-aminophenyl)amino]methylene-, diethyl ester; Ethyl (2-aminophenylamino)methylene malonate; N-(2-Aminophenyl)-N-(diethoxycarbonylmethylene)amine; CAS 14525-98-5
EINECS	Contact for details

Quality Control

Our Diethyl 2-(((2-Aminophenyl)Amino)Methylene)Malonate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing specifications such as assay, identity, and impurity profiles are provided and available upon request 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). This material is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if necessary.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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