Description

4-((4-Ethylphenyl)Amino)-4-Oxobut-2-Enoic Acid is a specialized organic compound belonging to the class of enaminones, characterized by its unique butenoic acid derivative structure. This chemical is valued as a versatile synthetic intermediate, particularly for constructing complex molecular frameworks in advanced organic synthesis. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, especially those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development and research of new herbicides, fungicides, or plant growth regulators.
• Organic Synthesis: Serves as a precursor for heterocyclic compounds, dyes, and other fine chemicals due to its reactive amino and carboxylic acid groups.
• Material Science: Potential use in the research of specialty polymers or functional materials requiring specific molecular architectures.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting studies in synthetic methodology and chemical biology.

Basic Information

Product Name	4-((4-Ethylphenyl)Amino)-4-Oxobut-2-Enoic Acid
CAS No.	324067-34-7
Molecular Formula	C12H13NO3
Molecular Weight	219.24 g/mol
Synonyms	4-[(4-Ethylphenyl)amino]-4-oxobut-2-enoic acid; (2E)-4-[(4-Ethylphenyl)amino]-4-oxo-2-butenoic acid; 4-(4-Ethylanilino)-4-oxobut-2-enoic Acid; 2-Butenoic acid, 4-[(4-ethylphenyl)amino]-4-oxo-, (2E)-; N-(4-Ethylphenyl)maleamic acid; 4-Ethylphenylmaleamic acid; (E)-4-((4-Ethylphenyl)amino)-4-oxobut-2-enoic acid
EINECS	Contact for details

Quality Control

Our 4-((4-Ethylphenyl)Amino)-4-Oxobut-2-Enoic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm

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