Description

Benzenesulfonamide, 2,5-Dimethyl- (9Ci) is a specialized organic compound belonging to the sulfonamide class, characterized by its dimethyl-substituted benzene ring. This structural motif makes it a valuable intermediate and functional component in advanced chemical synthesis. It is primarily sought after by R&D laboratories and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and performance chemicals. The compound's consistent quality and purity are critical for ensuring reliable downstream process outcomes.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Acts as a precursor or modifying agent in the creation of specialized colorants and industrial dyes.
• Polymer Science: Employed as a monomer or additive to impart specific properties like thermal stability or solubility in advanced polymer formulations.
• Chemical Research & Development: A versatile reagent for organic synthesis, used in method development and exploring new chemical reactions.
• Material Science: Investigated for use in the development of advanced materials, including liquid crystals and organic semiconductors.

Basic Information

Product Name	Benzenesulfonamide, 2,5-Dimethyl- (9Ci)
CAS No.	6292-58-6
Molecular Formula	C8H11NO2S
Molecular Weight	185.24 g/mol
Synonyms	2,5-Dimethylbenzenesulfonamide; 2,5-Xylenesulfonamide; p-Xylene-2-sulfonamide; 2,5-Dimethylphenylsulfonamide; Benzenesulfonamide, 2,5-dimethyl-; 2,5-Dimethylbenzene-1-sulfonamide; 1,4-Dimethyl-6-sulfamoylbenzene
EINECS	228-540-8

Quality Control

Our Benzenesulfonamide, 2,5-Dimethyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from light to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	142 - 146 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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