Description

n-Butyl-3-(Cyanoacetyl)-n-Phenylbenzenesulphonamide is a specialized organic intermediate featuring a sulphonamide core functionalized with cyanoacetyl and phenylbutyl groups. This unique molecular architecture makes it a valuable building block for the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and active pharmaceutical ingredient (API) manufacturing sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel sulfonamide-based drug candidates with potential biological activity.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, or insecticides that leverage the sulphonamide pharmacophore.
• Dye and Pigment Synthesis: Serves as an intermediate for creating specialized colorants and functional dyes.
• Polymer Science: Can be incorporated as a functional monomer or additive to modify polymer properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring complex sulphonamide derivatives.

Basic Information

Product Name	n-Butyl-3-(Cyanoacetyl)-n-Phenylbenzenesulphonamide
CAS No.	94158-19-7
Molecular Formula	C19H20N2O3S
Molecular Weight	356.44 g/mol
Synonyms	3-(Cyanoacetyl)-N-butyl-N-phenylbenzenesulfonamide; N-Butyl-3-(cyanoacetyl)-N-phenylbenzenesulfonamide; Benzenesulfonamide, N-butyl-3-(cyanoacetyl)-N-phenyl-; 94158-19-7; N-Phenyl-N-butyl-3-(cyanoacetyl)benzenesulfonamide; 3-(2-Cyanoacetyl)-N-butyl-N-phenylbenzenesulfonamide
EINECS	Contact for details

Quality Control

Every batch of n-Butyl-3-(Cyanoacetyl)-n-Phenylbenzenesulphonamide is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets your research and development specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.