Description

n-Cyano-n-Phenyl-p-Toluenesulfonamide is a specialized organic sulfonamide derivative featuring both cyano and phenyl functional groups. This compound serves as a versatile chemical intermediate and building block in advanced organic synthesis, valued for its unique reactivity profile. It is primarily utilized by pharmaceutical and agrochemical research and development teams for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with sulfonamide-based structures.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocycles and functionalized molecules via its reactive cyano and sulfonamide groups.
• Material Science Research: Investigated as a monomer or additive for the development of specialized polymers and advanced materials.
• Chemical Biology Probe: Utilized in research as a tool compound to study enzyme inhibition or protein-ligand interactions involving sulfonamide-binding sites.

Basic Information

Product Name	n-Cyano-n-Phenyl-p-Toluenesulfonamide
CAS No.	55305-43-6
Molecular Formula	C14H12N2O2S
Molecular Weight	272.32 g/mol
Synonyms	N-Cyano-N-phenyl-4-methylbenzenesulfonamide; p-Toluenesulfonyl cyanophenylamide; N-Phenyl-N-cyano-p-toluenesulfonamide; Benzenesulfonamide, N-cyano-N-phenyl-4-methyl-; TSAC; Toluenesulfonamide cyanophenyl derivative; N-Cyano-N-phenyltosylamide
EINECS	Contact for details

Quality Control

Our n-Cyano-n-Phenyl-p-Toluenesulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for research and scale-up.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and moisture. For long-term storage, consider an inert atmosphere to maintain stability.

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.