Description

5-Amino-n-(2-Hydroxyethyl)-2,3-Dimethylbenzenesulfonamide is a specialized aromatic sulfonamide derivative with a reactive amino group and a polar hydroxyethyl side chain. This unique molecular structure makes it a valuable key intermediate for the synthesis of more complex functional molecules. It is primarily sought after by pharmaceutical, agrochemical, and specialty chemical manufacturers for research and development as well as production processes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a sulfonamide pharmacophore.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other colorants due to its aromatic amine functionality.
• Polymer Additives: Can be incorporated into polymers to impart specific properties like UV stabilization or modified solubility.
• Research & Development: A valuable compound for academic and industrial research in medicinal chemistry and material science.
• Chemical Synthesis Reagent: Employed in organic synthesis to introduce the sulfonamide group into target molecules.

Basic Information

Product Name	5-Amino-n-(2-Hydroxyethyl)-2,3-Dimethylbenzenesulfonamide
CAS No.	25797-78-8
Molecular Formula	C10H16N2O3S
Molecular Weight	244.31 g/mol
Synonyms	5-Amino-N-(2-hydroxyethyl)-2,3-dimethylbenzenesulfonamide; 2,3-Dimethyl-5-amino-N-(2-hydroxyethyl)benzenesulfonamide; Benzenesulfonamide, 5-amino-N-(2-hydroxyethyl)-2,3-dimethyl-; N-(2-Hydroxyethyl)-5-amino-2,3-dimethylbenzenesulfonamide; 5-Amino-2,3-dimethyl-N-(2-hydroxyethyl)benzenesulfonamide
EINECS	Contact for details

Quality Control

Our 5-Amino-n-(2-Hydroxyethyl)-2,3-Dimethylbenzenesulfonamide is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Custom synthesis and purification to meet specific research or cGMP standards are available upon request.

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). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.