Description

n-(2-Hydroxypropyl)-4-Methylbenzenesulfonamide is a specialized organic sulfonamide derivative, a versatile chemical intermediate prized for its functional hydroxyl and sulfonamide groups. This compound is critical for synthesizing advanced materials and fine chemicals where controlled reactivity and specific molecular architecture are required. It is primarily sought by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors for developing active ingredients, functional additives, and novel monomers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring sulfonamide-based pharmacophores.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and plant growth regulators.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce sulfonamide groups into polymer chains, enhancing properties like hydrophilicity or bioactivity.
• Chemical Research: A valuable reagent in organic synthesis and medicinal chemistry for constructing complex molecules.
• Surfactant & Additive Precursor: Utilized in the development of specialty surfactants, corrosion inhibitors, and fuel additives.

Basic Information

Product Name	n-(2-Hydroxypropyl)-4-Methylbenzenesulfonamide
CAS No.	59724-53-7
Molecular Formula	C10H15NO3S
Molecular Weight	229.30 g/mol
Synonyms	4-Methyl-N-(2-hydroxypropyl)benzenesulfonamide; p-Toluenesulfonyl-2-hydroxypropylamine; N-(2-Hydroxypropyl)tosylamide; Tosyl-2-hydroxypropylamine; 2-Hydroxypropyl 4-methylphenyl sulfonamide; Benzenesulfonamide, N-(2-hydroxypropyl)-4-methyl-; HPTsA
EINECS	Contact for details

Quality Control

Our n-(2-Hydroxypropyl)-4-Methylbenzenesulfonamide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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