Description

2-Butenoic Acid, 4-(4-((Ethoxycarbonyl)Amino)Phenyl)-4-Oxo-, (E)- is a specialized organic compound featuring a conjugated enone system linked to a carbamate-substituted aromatic ring, making it a valuable intermediate for advanced synthesis. This structural motif is crucial for developing molecules with specific electronic and steric properties, particularly in the pharmaceutical and agrochemical sectors. Key industries that utilize this high-purity building block include pharmaceutical R&D for active ingredient synthesis and agrochemical manufacturing for creating novel crop protection agents.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly those targeting specific receptor sites.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where its molecular framework contributes to biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor in the synthesis of electron-transport or emissive layer materials for display and lighting technologies.
• Polymer Chemistry: Employed as a monomer or cross-linking agent for creating specialty polymers with enhanced thermal or optical properties.
• Chemical Research & Development: A versatile building block in academic and industrial labs for exploring novel organic reactions and synthesizing complex molecular architectures.
• Dye and Pigment Intermediate: Utilized in the synthesis of advanced colorants and functional dyes due to its chromophoric structure.

Basic Information

Product Name	2-Butenoic Acid, 4-(4-((Ethoxycarbonyl)Amino)Phenyl)-4-Oxo-, (E)-
CAS No.	86867-11-0
Molecular Formula	C13H13NO5
Molecular Weight	263.25 g/mol
Synonyms	(E)-4-(4-((Ethoxycarbonyl)amino)phenyl)-4-oxobut-2-enoic acid; 4-[4-(Ethoxycarbonylamino)phenyl]-4-oxo-2-butenoic acid; 4-Oxo-4-[4-[(ethoxycarbonyl)amino]phenyl]-2-butenoic acid; (E)-4-Oxo-4-(4-((ethoxycarbonyl)amino)phenyl)but-2-enoic acid; NSC 339586; Carbamic acid, N-[4-(3-carboxy-1-oxo-2-propen-1-yl)phenyl]-, ethyl ester; Ethyl 4-(3-carboxyacryloyl)phenylcarbamate
EINECS	Contact for details

Quality Control

Our 2-Butenoic Acid, 4-(4-((Ethoxycarbonyl)Amino)Phenyl)-4-Oxo-, (E)- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) detailing purity, identity, and specific tests are provided and available upon request to support your quality assurance protocols.

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 tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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