Description

4'-(Dimethylamino)-p-Toluenesulfonanilide is a specialized organic chemical compound belonging to the class of sulfonanilides. This compound serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of dyes, pigments, and functional materials. It is primarily utilized by research institutions and industrial manufacturers in the fine chemical, pharmaceutical, and agrochemical sectors.

Application

• Key intermediate in the synthesis of triarylmethane dyes and other complex colorants.
• Building block for pharmaceutical research, particularly in developing compounds with specific biological activity.
• Precursor in the manufacture of photoactive materials and functional polymers.
• Used in agrochemical research for the development of novel active ingredients.
• Employed in academic and industrial laboratories for methodological studies in organic chemistry.
• Potential use in the synthesis of liquid crystal materials and electronic chemicals.

Basic Information

Product Name	4'-(Dimethylamino)-p-Toluenesulfonanilide
CAS No.	19766-55-3
Molecular Formula	C15H18N2O2S
Molecular Weight	290.38 g/mol
Synonyms	N-[4-(Dimethylamino)phenyl]-4-methylbenzenesulfonamide; p-Toluenesulfonyl-4-dimethylaminoaniline; 4-Dimethylaminophenyl-p-toluenesulfonamide; 4-Methyl-N-[4-(dimethylamino)phenyl]benzenesulfonamide; N-(4-Dimethylaminophenyl)tosylamide; Tosyl-4-dimethylaminoaniline; 4'-Dimethylamino-4-methylbenzenesulfonanilide
EINECS	Contact for details

Quality Control

Our 4'-(Dimethylamino)-p-Toluenesulfonanilide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, related substances, and other critical parameters are available upon request 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. Due to its hygroscopic nature, the container should be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Melting Point	Contact for details
Heavy Metals	≤ 20 ppm

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