Description

n-(2-Hydroxyethyl)-4-Nitrotoluene-2-Sulphonamide is a specialized organic intermediate featuring a sulphonamide group linked to a nitrotoluene backbone with a hydroxyethyl substituent. This unique molecular structure makes it a valuable precursor in the synthesis of more complex chemical entities, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research and development chemists and process engineers for the production of active pharmaceutical ingredients (APIs) and advanced crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of sulfonamide-based drugs and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides.
• Dye and Pigment Manufacturing: Serves as an intermediate for creating specialized azo dyes and organic pigments.
• Polymer Chemistry: Can be utilized in the development of specialty polymers and resins with specific functional properties.
• Chemical Research: Employed in academic and industrial R&D for exploring new synthetic pathways and creating novel chemical libraries.
• Fine Chemical Production: Acts as a precursor for various other fine chemicals and custom synthesis projects.

Basic Information

Product Name	n-(2-Hydroxyethyl)-4-Nitrotoluene-2-Sulphonamide
CAS No.	68003-40-7
Molecular Formula	C9H12N2O5S
Molecular Weight	260.27 g/mol
Synonyms	4-Nitrotoluene-2-sulfonic acid 2-hydroxyethylamide; 2-Hydroxyethyl 4-nitrotoluene-2-sulfonamide; N-(2-Hydroxyethyl)-4-nitro-o-toluenesulfonamide; 4-Nitro-2-[(2-hydroxyethyl)sulfamoyl]toluene; 2-Methyl-5-nitro-N-(2-hydroxyethyl)benzenesulfonamide; 4-Nitrotoluene-2-sulfonylethanolamine; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our n-(2-Hydroxyethyl)-4-Nitrotoluene-2-Sulphonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for pharmaceutical and agrochemical development.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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