Description

(2E)-3-(3-Aminophenyl)Acrylic Acid is a versatile aromatic acrylic acid derivative featuring both an amino group and a carboxylic acid functionality, making it a valuable bifunctional building block for organic synthesis. This compound is particularly significant for its role as a key intermediate in the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, leveraging its aromatic amine core for bioactivity.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating functional polymers, dyes, and photoactive materials.
• Organic Synthesis Building Block: Employed in coupling reactions (e.g., amide formation, Suzuki coupling) to introduce both anilino and acrylic acid moieties into target molecules.
• Ligand & Chelating Agent Precursor: The amino and carboxyl groups make it suitable for synthesizing chelating ligands used in catalysis and metal recovery processes.
• Research & Development: Utilized in academic and industrial R&D for exploring new chemical entities and reaction pathways in medicinal chemistry.

Basic Information

Product Name	(2E)-3-(3-Aminophenyl)Acrylic Acid
CAS No.	127791-53-1
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	3-Aminocinnamic Acid; (E)-3-(3-Aminophenyl)-2-propenoic Acid; trans-3-(3-Aminophenyl)acrylic Acid; 3-(3-Aminophenyl)propenoic Acid; m-Aminocinnamic Acid; 3-Aminobenzeneacrylic Acid; 3-(3-Aminophenyl)acrylic Acid; (2E)-3-(3-Aminophenyl)prop-2-enoic Acid
EINECS	Contact for details

Quality Control

Our (2E)-3-(3-Aminophenyl)Acrylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets high-grade specifications suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your project requirements.

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 hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and moisture absorption.

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	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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