Description

2,5-Dichloro Aniline-4-Sulfon Tauride is a specialized organic intermediate of significant importance in fine chemical synthesis. Its unique molecular structure, featuring both sulfonic acid and taurine-derived moieties, makes it a valuable precursor for creating functional dyes and advanced pharmaceutical compounds. This product is essential for manufacturers in the dye and pigment industry, as well as for research and development teams focused on novel bioactive molecules and high-performance materials.

Application

• Primary Intermediate for Reactive Dyes: A key building block in the synthesis of high-quality, colorfast reactive dyes for textiles, particularly for cotton and cellulose fibers.
• Pharmaceutical Synthesis: Used in the research and production of specialized pharmaceutical intermediates and active ingredients, leveraging its sulfonamide functionality.
• Functional Pigment Manufacturing: Serves as a precursor for creating pigments with enhanced properties for inks, coatings, and plastics.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and material science applications.
• Specialty Surfactant Production: Can be utilized to synthesize novel surfactants and emulsifiers due to its amphiphilic character.

Basic Information

Product Name	2,5-Dichloro Aniline-4-Sulfon Tauride
CAS No.	41538-78-7
Molecular Formula	C8H9Cl2N2O4S2
Molecular Weight	332.20 g/mol
Synonyms	2,5-Dichloroaniline-4-sulfonic acid tauride; 4-[(2,5-Dichlorophenyl)sulfamoyl]butanoic acid; N-(2,5-Dichlorophenyl)taurine; Taurine, N-(2,5-dichlorophenyl)-; 2,5-Dichloroaniline-N-sulfotaurine; Butanoic acid, 4-[(2,5-dichlorophenyl)sulfamoyl]-; 41538-78-7
EINECS	Contact for details

Quality Control

Our 2,5-Dichloro Aniline-4-Sulfon Tauride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for assay and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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