Description

n-Tetradecyl-p-Toluenesulphonamide is a specialized organic compound belonging to the class of sulphonamides. This chemical serves as a versatile intermediate and functional additive, valued for its unique combination of a long hydrophobic alkyl chain and a polar sulphonamide group. It is primarily utilized in the formulation of high-performance industrial products where surface activity, compatibility, and chemical resistance are critical. Key industries that rely on this compound include polymer manufacturing, specialty coatings, and advanced lubricant development.

Application

• Polymer Additive: Acts as a processing aid, internal lubricant, or anti-static agent in the production of engineering plastics and synthetic fibers.
• Corrosion Inhibitor Intermediate: Used in the synthesis of additives for fuel and lubricant formulations to protect metal surfaces.
• Surfactant & Dispersant Synthesis: Serves as a key building block for creating non-ionic or anionic surfactants with specific hydrophilic-lipophilic balance (HLB) properties.
• Coating & Resin Modifier: Imparts improved flow, leveling, and substrate wetting properties in industrial paint and coating systems.
• Pharmaceutical & Agrochemical Intermediates: Employed in the research and development of active ingredients and prodrugs.
• Textile Auxiliary: Functions as a softening agent, water repellent, or dye-leveling agent in textile finishing processes.

Basic Information

Product Name	n-Tetradecyl-p-Toluenesulphonamide
CAS No.	1243-66-9
Molecular Formula	C21H37NO2S
Molecular Weight	367.59 g/mol
Synonyms	N-Tetradecyl-4-methylbenzenesulfonamide; p-Toluenesulfonyl tetradecylamide; Tetradecyl tosylamide; Myristyl tosylamide; 4-Methyl-N-tetradecylbenzenesulfonamide; Benzenesulfonamide, N-tetradecyl-4-methyl-; Tosyl myristamide
EINECS	214-984-8

Quality Control

Our n-Tetradecyl-p-Toluenesulphonamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise specifications for industrial applications. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance protocols.

Storage

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

Specification

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

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