Description

1-Hexadecyl-Pyrrole-2,5-Dione is a high-purity, long-chain alkyl-substituted succinimide derivative. This compound serves as a versatile intermediate and functional additive, valued for its unique amphiphilic properties derived from its hydrophobic hexadecyl tail and polar imide head group. It is primarily utilized by researchers and manufacturers in the polymer, specialty chemical, and advanced material sectors for applications ranging from surface modification to the synthesis of novel functional molecules.

Application

• Polymer Additive: Acts as a processing aid, internal lubricant, or anti-static agent in polyolefin and engineering plastic formulations.
• Surface Modification Agent: Used to impart hydrophobic characteristics or improve adhesion properties on various substrates, including metals and polymers.
• Chemical Intermediate: Serves as a key building block for the synthesis of more complex surfactants, corrosion inhibitors, or specialty monomers.
• Lubricant & Fuel Additive: Potential use as a dispersant or detergent additive in lubricating oils and industrial fuels.
• Research & Development: Employed in academic and industrial R&D for creating new materials with tailored surface and bulk properties.
• Pharmaceutical Intermediates: May be used in the synthesis of certain active pharmaceutical ingredients (APIs) or prodrugs requiring specific lipophilic character.

Basic Information

Product Name	1-Hexadecyl-Pyrrole-2,5-Dione
CAS No.	47296-49-1
Molecular Formula	C₂₀H₃₅NO₂
Molecular Weight	321.50 g/mol
Synonyms	N-Hexadecylsuccinimide; 1-Hexadecyl-2,5-pyrroledione; N-Cetyl Succinimide; N-Palmitylsuccinimide; N-(Hexadecyl)succinimide; 1-Cetyl-2,5-pyrroledione; N-Hexadecyl-2,5-diketopyrrolidine; Cetyl Succinimide
EINECS	Contact for details

Quality Control

Our 1-Hexadecyl-Pyrrole-2,5-Dione is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our products with a Certificate of Analysis (COA) detailing key specifications such as assay, melting point, and impurity profile. Our quality systems are designed to meet the rigorous demands of industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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