Description

N-(4-Chlorophenyl)Maleamic Acid is a versatile organic intermediate characterized by its maleamic acid core substituted with a chlorophenyl group. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in the development of pharmaceuticals and advanced materials. Industries that require high-purity chemical intermediates, such as pharmaceutical R&D, agrochemical manufacturing, and specialty polymer production, are the primary users of this product.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a functional monomer or cross-linking agent to impart specific properties like thermal stability or reactivity to specialty polymers and epoxy resins.
• Dye & Pigment Manufacturing: Employed in the production of advanced colorants and organic pigments due to its reactive amine and acid functionalities.
• Research & Development: A valuable reagent in academic and industrial organic chemistry labs for constructing heterocyclic compounds and other complex molecular architectures.
• Liquid Crystal & OLED Material Precursor: Utilized in the synthesis of advanced electronic materials for display and lighting technologies.

Basic Information

Product Name	N-(4-Chlorophenyl)Maleamic Acid
CAS No.	7242-16-2
Molecular Formula	C10H8ClNO3
Molecular Weight	225.63 g/mol
Synonyms	4-Chloro-N-(carboxycarbonyl)aniline; Maleamic acid, N-(p-chlorophenyl)-; p-Chlorophenylmaleamic Acid; N-(p-Chlorophenyl)maleamic acid; 2-(4-Chloroanilino)-2-oxoacetic acid; (4-Chlorophenyl)carbamoylformic acid; 4-Chlorophenylcarbamoylformic acid
EINECS	Contact for details

Quality Control

Our N-(4-Chlorophenyl)Maleamic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications 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 place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	185 - 190 °C
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 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.