Description

2-Hydroxy-N,n-Dimethylbenzenesulfonamide is a specialized organic sulfonamide derivative with a phenolic hydroxyl group, offering unique reactivity and functional properties. This compound is valued in industrial synthesis for its role as a versatile chemical intermediate and building block in advanced manufacturing. It is primarily required by the pharmaceutical, agrochemical, and specialty chemical sectors for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a sulfonamide pharmacophore.
• Agrochemical Synthesis: Used in the development and production of herbicides, fungicides, and other crop protection agents.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialty dyes, pigments, and colorants.
• Polymer Additives: Employed in the formulation of polymer stabilizers, UV absorbers, and other performance additives.
• Chemical Research (R&D): A valuable building block in organic synthesis and medicinal chemistry for creating novel molecular structures.
• Ligand & Catalyst Preparation: Can be utilized in the preparation of specialized ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	2-Hydroxy-N,n-Dimethylbenzenesulfonamide
CAS No.	30988-90-0
Molecular Formula	C8H11NO3S
Molecular Weight	201.24 g/mol
Synonyms	N,N-Dimethyl-2-hydroxybenzenesulfonamide; 2-Hydroxybenzenesulfonic Acid Dimethylamide; o-Hydroxy-N,N-dimethylbenzenesulfonamide; Salicylic Acid Sulfonamide N,N-Dimethyl Derivative; Benzenesulfonamide, N,N-dimethyl-2-hydroxy-; 2-(Dimethylsulfamoyl)phenol
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-N,n-Dimethylbenzenesulfonamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment to guarantee compliance with your project requirements.

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). Keep away from strong oxidizing agents and incompatible materials.

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.