Description

n-(2-Hydroxyethyl)-4-Methylbenzenesulfonamide is a versatile sulfonamide derivative with a reactive hydroxyl group. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis. It is primarily used by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries to develop active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs), particularly in the development of sulfonamide-based drugs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where the sulfonamide moiety is required for biological activity.
• Polymer Modification: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers, resins, and coatings to impart specific chemical resistance or adhesion properties.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for academic and industrial R&D laboratories exploring new molecular entities.
• Dye and Pigment Manufacturing: Utilized as an intermediate in the synthesis of certain sulfonamide-containing dyes and colorants.
• Liquid Crystal and Electronic Materials: Potential precursor in the development of advanced materials for electronic applications due to its molecular structure.

Basic Information

Product Name	n-(2-Hydroxyethyl)-4-Methylbenzenesulfonamide
CAS No.	14316-14-4
Molecular Formula	C9H13NO3S
Molecular Weight	215.27 g/mol
Synonyms	N-(2-Hydroxyethyl)-p-toluenesulfonamide; 4-Methyl-N-(2-hydroxyethyl)benzenesulfonamide; p-Toluenesulfonamide, N-(2-hydroxyethyl)-; 2-Hydroxyethyl-p-tolylsulfonamide; Tosyl ethanolamine; N-(2-Hydroxyethyl)tosylamide; N-(2-Hydroxyethyl)-4-toluenesulfonamide; N-Tosyl ethanolamine
EINECS	Contact for details

Quality Control

Our n-(2-Hydroxyethyl)-4-Methylbenzenesulfonamide is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment supports applications requiring GMP or other regulatory standards.

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 strong oxidizing agents, strong acids, and strong bases. The product may be hygroscopic; protect from excessive moisture.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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