Description

n-Cetylmaleamide Acid is a high-purity, long-chain fatty acid derivative with a reactive maleamide functional group. This compound is valued for its role as a versatile chemical intermediate, enabling the synthesis of specialized polymers, surfactants, and lubricant additives. It is primarily sought by manufacturers in the polymer, specialty chemicals, and advanced materials sectors for developing products with enhanced performance characteristics.

Application

• Polymer Modification: Acts as a reactive monomer or cross-linking agent in the production of specialty polyamides, polyimides, and alkyd resins to improve thermal stability and mechanical properties.
• Surfactant & Emulsifier Synthesis: Serves as a key intermediate for manufacturing non-ionic and anionic surfactants with specific hydrophilic-lipophilic balance (HLB) values for industrial and cosmetic formulations.
• Lubricant & Fuel Additives: Used to synthesize ashless dispersants and anti-wear additives that enhance the performance and longevity of industrial lubricants and fuels.
• Corrosion Inhibitors: Incorporated into formulations for metalworking fluids and coatings to provide protective film-forming properties.
• Pharmaceutical & Agro-chemical Intermediates: Utilized in the research and development of active pharmaceutical ingredients (APIs) and agrochemicals due to its reactive site for further functionalization.
• Adhesive & Coating Resins: Functions as a building block for high-performance adhesives, powder coatings, and UV-curable resins, contributing to durability and adhesion.

Basic Information

Product Name	n-Cetylmaleamide Acid
CAS No.	15806-42-5
Molecular Formula	C₂₀H₃₇NO₃
Molecular Weight	339.52 g/mol
Synonyms	Hexadecylmaleamic Acid; N-Hexadecylmaleamic Acid; Cetyl Maleamic Acid; 2-(Hexadecylcarbamoyl)maleic Acid; Maleamic Acid, N-Cetyl-; 15806-42-5; N-Cetylmaleamic Acid
EINECS	Contact for details

Quality Control

Our n-Cetylmaleamide Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

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%
Heavy Metals	≤ 10 ppm

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