Description

3-Hydroxy-N,n-Dimethylbenzenesulfonamide is a specialized organic sulfonamide derivative with a phenolic hydroxyl group, serving as a versatile chemical intermediate. Its molecular structure makes it valuable for introducing specific functional groups into more complex molecules, enabling the synthesis of advanced materials and active compounds. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional additives.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting enzymes where the sulfonamide moiety is pharmacologically active.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, leveraging its bifunctional reactivity.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating sulfonamide-based dyes and colorants with enhanced solubility and fastness properties.
• Polymer Science: Employed as a monomer or modifier in the production of specialty polymers, such as polyamides or resins, to impart specific chemical resistance or binding characteristics.
• Chemical Research: Serves as a standard or reagent in organic synthesis laboratories for method development and exploring new reaction pathways.
• Ligand for Catalysis: Can be utilized to develop novel ligands for metal-catalyzed reactions due to its potential donor atoms (O, N).

Basic Information

Product Name	3-Hydroxy-N,n-Dimethylbenzenesulfonamide
CAS No.	30988-91-1
Molecular Formula	C8H11NO3S
Molecular Weight	201.24 g/mol
Synonyms	3-Hydroxy-N,N-dimethylbenzenesulfonamide; Benzenesulfonamide, 3-hydroxy-N,N-dimethyl-; N,N-Dimethyl-3-hydroxybenzenesulfonamide; m-Hydroxy-N,N-dimethylbenzenesulfonamide; 3-(Dimethylsulfamoyl)phenol
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-N,n-Dimethylbenzenesulfonamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay, related substances, and physical properties. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical synthesis processes.

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 absorption of atmospheric moisture, which may affect product quality.

Specification

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

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