Description

Diethyl 2-(((2,5-Dimethoxyphenyl)Amino)Methylene)Propane-1,3-Dioate is a specialized organic compound belonging to the class of β-keto ester derivatives. This chemical serves as a crucial synthetic intermediate, valued for its reactive methylene group and functionalized aromatic amine moiety, enabling complex molecular transformations. It is primarily sought by research and development laboratories and fine chemical manufacturers engaged in pharmaceutical synthesis, agrochemical development, and advanced material science.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those containing functionalized aniline and β-keto ester pharmacophores.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure can be incorporated into active ingredients.
• Organic Synthesis & Research: Serves as a versatile reagent for constructing heterocyclic compounds, conducting Knoevenagel condensations, and exploring novel reaction pathways in academic and industrial R&D settings.
• Dye & Pigment Precursor: Acts as an intermediate in the development of specialized dyes and organic pigments due to its conjugated system and methoxy-substituted aromatic ring.
• Material Science Research: Investigated as a monomer or functional additive in the development of advanced polymers and specialty materials with tailored properties.

Basic Information

Product Name	Diethyl 2-(((2,5-Dimethoxyphenyl)Amino)Methylene)Propane-1,3-Dioate
CAS No.	26833-01-2
Molecular Formula	C₁₇H₂₃NO₆
Molecular Weight	337.37 g/mol
Synonyms	Diethyl (2,5-dimethoxyanilino)methylene malonate; Diethyl [(2,5-dimethoxyphenyl)amino]methylenepropanedioate; 2-(((2,5-Dimethoxyphenyl)amino)methylene)malonic acid diethyl ester; Propanedioic acid, 2-[[(2,5-dimethoxyphenyl)amino]methylene]-, diethyl ester; Diethyl (2,5-dimethoxyphenylaminomethylene)malonate; Diethyl 2-((2,5-dimethoxyphenylamino)methylene)malonate; Malonic acid, [(2,5-dimethoxyphenyl)amino]methylene-, diethyl ester
EINECS	Contact for details

Quality Control

Our Diethyl 2-(((2,5-Dimethoxyphenyl)Amino)Methylene)Propane-1,3-Dioate is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee traceability and consistency for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flames.

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	≤ 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.