Description

2-((4-Methoxyphenylamino)Methylene)Malonic Acid Diethyl Ester is a high-purity, versatile chemical intermediate characterized by its reactive malonate ester and aniline-derived functional groups. This compound is valued for its role as a key building block in the synthesis of complex heterocyclic and fine chemical structures. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of quinoline derivatives and other nitrogen-containing heterocycles with potential biological activity.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its structural motif for creating active molecules.
• Dye and Pigment Manufacturing: Serves as a key component in the production of specialized organic dyes and pigments due to its conjugated system.
• Material Science Research: Employed in academic and industrial R&D for constructing organic frameworks and functional polymers.
• Fine Chemical Production: Acts as a versatile building block for custom synthesis and contract manufacturing of specialty chemicals.

Basic Information

Product Name	2-((4-Methoxyphenylamino)Methylene)Malonic Acid Diethyl Ester
CAS No.	83507-70-4
Molecular Formula	C15H19NO5
Molecular Weight	293.32 g/mol
Synonyms	Diethyl 2-[(4-methoxyphenyl)amino]methylenemalonate; Diethyl (4-methoxyanilino)methylene malonate; 2-[(4-Methoxyanilino)methylene]malonic Acid Diethyl Ester; (4-Methoxyphenylamino)methylene Malonic Acid Diethyl Ester; Propanedioic acid, 2-[(4-methoxyphenyl)amino]methylene-, 1,3-diethyl ester; Ethyl (E)-2-((4-methoxyphenyl)amino)methylene)malonate
EINECS	Contact for details

Quality Control

Our 2-((4-Methoxyphenylamino)Methylene)Malonic Acid Diethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, residual solvents, and related substances are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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