Description

n-(2-Cyanophenyl)-n-Methylmethanesulfonamide is a specialized organic sulfonamide derivative characterized by its cyano-substituted aromatic ring. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by pharmaceutical R&D teams, agrochemical manufacturers, and fine chemical producers engaged in creating novel molecules with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as enzyme inhibitors.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or insecticides, leveraging the sulfonamide moiety for bioactivity.
• Material Science Research: Serves as a precursor for advanced polymers, liquid crystals, or organic electronic materials due to its aromatic and polar functional groups.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and contract research organizations (CROs) serving the life sciences industry.

Basic Information

Product Name	n-(2-Cyanophenyl)-n-Methylmethanesulfonamide
CAS No.	1073159-70-2
Molecular Formula	C9H10N2O2S
Molecular Weight	210.26 g/mol
Synonyms	N-Methyl-N-(2-cyanophenyl)methanesulfonamide; Methanesulfonamide, N-(2-cyanophenyl)-N-methyl-; 2-[(Methylsulfamoyl)methyl]benzonitrile; N-Methyl-2-cyanophenylmethanesulfonamide; 1073159-70-2; N-(2-Cyanophenyl)-N-methylmethanesulfonamide; Methyl(2-cyanophenyl)aminomethanesulfonate
EINECS	Contact for details

Quality Control

Our n-(2-Cyanophenyl)-n-Methylmethanesulfonamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request. We support compliance with cGMP and ISO standards for pharmaceutical and fine chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product should be kept under an inert atmosphere if long-term storage is required to prevent potential degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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