Description

n-(4-Methyl-3-Chlorophenyl)Maleimide is a specialized maleimide derivative, a high-value chemical intermediate prized for its reactive double bond and aromatic functionality. This compound matters for its role in synthesizing advanced polymers, resins, and fine chemicals, where it acts as a key building block for cross-linking and property modification. Industrial buyers in the agrochemical, polymer, and pharmaceutical research sectors need it to develop products with enhanced thermal stability, adhesion, and specific biological activity.

Application

• Polymer Cross-linking Agent: Used in the production of heat-resistant and high-performance polymers, including polyimides and epoxy resins.
• Agrochemical Intermediate: Serves as a crucial precursor in the synthesis of certain herbicides and fungicides.
• Pharmaceutical Research: Employed as a building block in medicinal chemistry for creating novel drug candidates and bioactive molecules.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized colorants and optical brighteners.
• Adhesive Formulations: Imparts improved curing properties and bond strength in advanced industrial adhesives.
• Photoresist Components: Used in the electronics industry for manufacturing light-sensitive materials in semiconductor fabrication.

Basic Information

Product Name	n-(4-Methyl-3-Chlorophenyl)Maleimide
CAS No.	52845-68-8
Molecular Formula	C11H8ClNO2
Molecular Weight	221.64 g/mol
Synonyms	N-(3-Chloro-4-methylphenyl)maleimide; 1-(3-Chloro-4-methylphenyl)-1H-pyrrole-2,5-dione; 3-Chloro-4-methylphenylmaleimide; Maleimide, N-(3-chloro-4-methylphenyl)-; 4-Methyl-3-chlorophenylmaleimide; N-(4-Methyl-3-chlorophenyl)maleimide; (3-Chloro-4-methylphenyl)maleimide
EINECS	Contact for details

Quality Control

Our n-(4-Methyl-3-Chlorophenyl)Maleimide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 opening 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%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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