Description

n-(2-Hydroxyethyl)-m-Nitrobenzenesulphonamide is a specialized organic intermediate featuring a nitrobenzenesulphonamide core functionalized with a hydroxyethyl group. This compound matters as a versatile building block for the synthesis of more complex molecules, particularly in the development of pharmaceuticals and advanced materials. Industries that require high-purity chemical intermediates for research and manufacturing, such as the pharmaceutical, agrochemical, and specialty chemical sectors, are the primary users of this product.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for sulfonamide-based drugs.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing azo dyes and other complex colorants.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for creating specialty polymers with specific properties.
• Research & Development: Employed in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.
• Chemical Synthesis: A versatile reagent for introducing the nitrobenzenesulphonamide moiety into target molecules.

Basic Information

Product Name	n-(2-Hydroxyethyl)-m-Nitrobenzenesulphonamide
CAS No.	22184-93-6
Molecular Formula	C8H10N2O5S
Molecular Weight	246.24 g/mol
Synonyms	N-(2-Hydroxyethyl)-3-nitrobenzenesulfonamide; 2-[(3-Nitrophenyl)sulfonylamino]ethanol; m-Nitro-N-(2-hydroxyethyl)benzenesulfonamide; 3-Nitro-N-(2-hydroxyethyl)benzenesulfonamide; Ethanol, 2-[(3-nitrophenyl)sulfonylamino]-; Benzenesulfonamide, N-(2-hydroxyethyl)-3-nitro-; N-(2-Hydroxyethyl)-3-nitrobenzene-1-sulfonamide
EINECS	Contact for details

Quality Control

Our n-(2-Hydroxyethyl)-m-Nitrobenzenesulphonamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for sensitive applications like pharmaceutical synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric 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	≤ 1.0%
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.