Description

2-Propenoic Acid, 3-(4-Aminophenyl)-, 4-Aminophenyl Ester, (2E)- is a specialized aromatic amine-functionalized acrylic derivative, serving as a critical building block for advanced material synthesis. Its bifunctional structure, featuring both a polymerizable acrylate group and a reactive aromatic amine, makes it a versatile monomer for creating high-performance polymers with tailored properties. This compound is essential for R&D and production in industries requiring materials with specific optical, mechanical, or surface characteristics, such as advanced photoresists, specialty adhesives, and functional coatings.

Application

• Photoresist & Photopolymer Precursor: A key monomer for synthesizing advanced photoresists used in semiconductor manufacturing and microelectronics due to its photosensitive amine group.
• Specialty Polymer & Resin Synthesis: Serves as a cross-linking agent or co-monomer for producing high-performance epoxy-acrylates, polyimides, and other engineering plastics.
• Functional Coating Formulations: Used to develop coatings with enhanced adhesion, chemical resistance, and specific surface functionalities for industrial and optical applications.
• Adhesive & Sealant Chemistry: Incorporated into formulations to improve thermal stability, bonding strength, and durability in demanding environments.
• Organic Synthesis Intermediate: A valuable intermediate for pharmaceutical and agrochemical research, enabling the construction of complex molecules with amine and acrylate handles.
• Dye & Pigment Manufacturing: Acts as a precursor or modifier in the synthesis of specialized dyes and organic pigments.

Basic Information

Product Name	2-Propenoic Acid, 3-(4-Aminophenyl)-, 4-Aminophenyl Ester, (2E)-
CAS No.	1417169-65-3
Molecular Formula	C15H13NO2
Molecular Weight	239.27 g/mol
Synonyms	(2E)-3-(4-Aminophenyl)-2-propenoic acid 4-aminophenyl ester; 4-Aminophenyl (2E)-3-(4-aminophenyl)acrylate; 4,4'-Diaminostilbene-3,3'-dicarboxylic Acid Diphenyl Ester (related structure); Bis(4-aminophenyl) (E)-acrylate; p-Aminophenyl p-Aminocinnamate; Acrylic acid, 3-(4-aminophenyl)-, 4-aminophenyl ester, (E)-; 1417169-65-3
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 3-(4-Aminophenyl)-, 4-Aminophenyl Ester, (2E)- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, IR and NMR for structural confirmation, and visual inspection. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment 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 a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, prolonged storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal long-term stability. Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Heavy Metals	≤ 20 ppm

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