Description

n-Butyl-o-Toluenesulphonamide is a specialized organic chemical compound belonging to the class of sulphonamides. This product serves as a versatile intermediate and functional additive, valued for its unique combination of solubility and chemical reactivity. It is primarily utilized by manufacturers in the polymer, agrochemical, and specialty chemical industries for applications requiring plasticization, synthesis, or modification of material properties.

Application

• Plasticizer and Solubilizing Agent in polymer and resin formulations, particularly for specialty coatings and adhesives.
• Chemical Intermediate in the synthesis of agrochemicals, dyes, and other fine chemicals.
• Additive for Ink and Coating Systems to modify flow properties and enhance film formation.
• Processing Aid in the production of engineering plastics and elastomers.
• Research & Development reagent in pharmaceutical and material science laboratories.

Basic Information

Product Name	n-Butyl-o-Toluenesulphonamide
CAS No.	71436-88-9
Molecular Formula	C11H17NO2S
Molecular Weight	227.32 g/mol
Synonyms	N-Butyl-o-toluenesulfonamide; o-Toluenesulfonylbutylamide; 2-Methyl-N-butylbenzenesulfonamide; N-Butyl-2-methylbenzenesulfonamide; Butyl tosylamide (o-isomer); BTSA (o-isomer); Benzenesulfonamide, N-butyl-2-methyl-; N-Butyl-2-toluenesulfonamide
EINECS	Contact for details

Quality Control

Our n-Butyl-o-Toluenesulphonamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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 incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content	≤ 0.5%
Specific Gravity (20°C)	1.10 - 1.20
Refractive Index (20°C)	1.510 - 1.530

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