Description

N,n-Dioctadecylcarbamoyl Chloride is a high-purity, long-chain carbamoyl chloride derivative, serving as a critical reagent for the synthesis of specialized surfactants and functional polymers. Its primary value lies in its role as a versatile building block for introducing hydrophobic dioctadecylamine moieties into target molecules, enabling precise control over material properties. This compound is essential for R&D and production in the pharmaceutical, agrochemical, and advanced materials sectors, where it is used to create novel amphiphilic compounds, polymer additives, and surface-modifying agents.

Application

• Pharmaceutical Intermediates: Key reagent in the synthesis of lipid-based drug conjugates and prodrugs to enhance bioavailability and targeting.
• Specialty Surfactant Synthesis: Building block for creating novel cationic, anionic, or nonionic surfactants with unique emulsifying and dispersing properties.
• Polymer Modification: Used to graft hydrophobic side chains onto polymers, altering surface characteristics, compatibility, and rheological behavior.
• Agrochemical Formulations: Intermediate in the production of specialized adjuvants and active ingredients that require controlled release or improved leaf adhesion.
• Lubricant & Fuel Additives: Precursor for manufacturing high-performance additives that improve viscosity index, reduce wear, or prevent corrosion.
• Research & Development: Valuable tool in organic synthesis and materials science for constructing complex molecular architectures.

Basic Information

Product Name	N,n-Dioctadecylcarbamoyl Chloride
CAS No.	41319-54-4
Molecular Formula	C₃₇H₇₄ClNO
Molecular Weight	584.45 g/mol
Synonyms	Dioctadecylcarbamoyl Chloride; Distearylcarbamoyl Chloride; N,N-Dioctadecylaminocarbonyl Chloride; Carbamic chloride, N,N-dioctadecyl-; N,N-Distearylcarbamoyl Chloride; Dioctadecylcarbamyl Chloride; Stearamide, N,N-dioctadecyl-, chloroformate
EINECS	Contact for details

Quality Control

Our N,n-Dioctadecylcarbamoyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global B2B clientele. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Loss on Drying	< 1.0%

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