Description

n-Ethyl-O/p-Toluenesulfonamide is a versatile organic chemical compound belonging to the sulfonamide class, valued for its role as a plasticizer and intermediate in specialty polymer synthesis. Its primary commercial significance lies in its ability to enhance the flexibility, processability, and performance characteristics of various polymeric materials. This product is essential for manufacturers in the plastics, coatings, and adhesive industries seeking to improve product formulations.

Application

• As a secondary plasticizer in polyvinyl chloride (PVC) and other polymer systems to improve flexibility and elongation.
• An intermediate in the synthesis of specialty chemicals, dyes, and pharmaceuticals.
• A modifier in coatings, inks, and adhesive formulations to adjust film properties and drying characteristics.
• Used in the production of synthetic resins and engineering plastics to enhance thermal stability and processing.
• Potential application as a solubilizing agent or additive in specialty industrial fluid formulations.

Basic Information

Product Name	n-Ethyl-O/p-Toluenesulfonamide
CAS No.	8047-99-2
Molecular Formula	C9H13NO2S
Molecular Weight	199.27 g/mol
Synonyms	N-Ethyltoluene-4-sulfonamide; Ethyl p-toluenesulfonamide; N-Ethyl-4-methylbenzenesulfonamide; 4-Methyl-N-ethylbenzenesulfonamide; p-Toluenesulfonethylamide; Ethyl Tosylamide; N-Ethyl-p-toluenesulfonamide; Benzenesulfonamide, 4-methyl-N-ethyl-
EINECS	Contact for details

Quality Control

Our n-Ethyl-O/p-Toluenesulfonamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, identity, and key parameters is provided with every shipment to guarantee consistency and support your quality assurance protocols.

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. The product is light-sensitive and should be stored away from direct light exposure.

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.