Description

4-Cyano-n-Cyclopropylbenzenesulfonamide is a specialized organic compound featuring a benzenesulfonamide core substituted with a cyano group and a cyclopropyl ring. This unique molecular architecture makes it a valuable pharmaceutical intermediate and research chemical for the development of novel bioactive molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to incorporate its distinct sulfonamide and nitrile functionalities into target compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting enzymes where the sulfonamide group acts as a pharmacophore.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the biological activity of the sulfonamide moiety.
• Chemical Biology Probe: Serves as a precursor for creating molecular probes to study biological pathways and protein functions.
• Material Science Research: Potential monomer or additive in the development of advanced polymers with specific thermal or chemical resistance properties.
• Organic Synthesis Reagent: Employed in cross-coupling reactions and other synthetic transformations to introduce the cyclopropyl-sulfonamide unit into more complex molecules.

Basic Information

Product Name	4-Cyano-n-Cyclopropylbenzenesulfonamide
CAS No.	851897-11-5
Molecular Formula	C10H10N2O2S
Molecular Weight	222.27 g/mol
Synonyms	4-Cyanocyclopropylbenzenesulfonamide; p-Cyano-N-cyclopropylbenzenesulfonamide; Benzenesulfonamide, 4-cyano-N-cyclopropyl-; N-Cyclopropyl-4-cyanobenzenesulfonamide; 4-Cyano-N-cyclopropylbenzene-1-sulfonamide; 851897-11-5; 4-CN-Cyclopropylbenzenesulfonamide
EINECS	Contact for details

Quality Control

Our 4-Cyano-n-Cyclopropylbenzenesulfonamide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.