Description

4-Cyano-n-Methylbenzenesulfonamide is a specialized organic intermediate featuring a benzenesulfonamide core substituted with a cyano group and an N-methyl functionality. This compound matters as a versatile building block in advanced organic synthesis, enabling the development of molecules with tailored properties for high-value applications. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of advanced polymers and specialty materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Dye and Pigment Intermediate: Acts as a building block for synthesizing specialized colorants and functional dyes.
• Custom Synthesis and Contract Manufacturing: Supplied to CROs and CMOs for client-specific research and scale-up projects.

Basic Information

Product Name	4-Cyano-n-Methylbenzenesulfonamide
CAS No.	56236-82-9
Molecular Formula	C8H8N2O2S
Molecular Weight	196.23 g/mol
Synonyms	4-Cyano-N-methylbenzenesulfonamide; p-Cyano-N-methylbenzenesulfonamide; N-Methyl-4-cyanobenzenesulfonamide; Benzenesulfonamide, 4-cyano-N-methyl-; 4-Cyanobenzenesulfonamide, N-methyl-; 1-Methyl-4-cyanobenzenesulfonamide; 4-(Methylsulfamoyl)benzonitrile
EINECS	Contact for details

Quality Control

Our 4-Cyano-n-Methylbenzenesulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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