Description

n-(4-Chlorophenyl)Maleamic Acid is a high-purity organic intermediate characterized by its maleamic acid functional group and chlorophenyl substituent. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, offering a reactive site for further chemical modifications. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing herbicides, fungicides, and other crop protection agents.
• Polymer Chemistry: Used in the production of specialty polymers, resins, and functional materials.
• Organic Synthesis Research: Serves as a standard or starting material in academic and industrial R&D for novel organic reactions.
• Dye and Pigment Intermediate: Employed in the manufacture of complex organic colorants.
• Cross-linking Agent: Potential use in creating cross-linked networks for coatings or adhesives.

Basic Information

Product Name	n-(4-Chlorophenyl)Maleamic Acid
CAS No.	114328-56-2
Molecular Formula	C10H8ClNO3
Molecular Weight	225.63 g/mol
Synonyms	4-Chloro-N-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzamide; Maleamic Acid, N-(p-Chlorophenyl)-; N-(4-Chlorophenyl)maleamic acid; p-Chlorophenylmaleamic Acid; 1-(4-Chlorophenylcarbamoyl)-1H-pyrrole-2,5-dione (tautomer); (4-Chloro-phenyl)-carbamic acid 2,5-dioxo-2,5-dihydro-pyrrol-1-yl ester
EINECS	Contact for details

Quality Control

Our n-(4-Chlorophenyl)Maleamic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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