Description

n-4-Pyridylbenzenesulfonamide is a specialized sulfonamide derivative featuring a pyridine ring, serving as a key synthetic intermediate and research chemical. Its molecular structure makes it valuable for constructing more complex molecules in pharmaceutical and agrochemical research. This compound is primarily utilized by R&D chemists and process development scientists working in medicinal chemistry and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that utilize sulfonamide chemistry.
• Ligand Synthesis: Acts as a precursor for creating chelating ligands in coordination chemistry and catalysis.
• Material Science: Potential monomer or additive in the development of specialized polymers with specific thermal or chemical properties.
• Biochemical Tool Compound: Employed in life science research to study biological pathways involving sulfonamide-sensitive processes.
• Organic Synthesis Reagent: Used in various coupling reactions and as a protecting group or directing group in complex multi-step syntheses.

Basic Information

Product Name	n-4-Pyridylbenzenesulfonamide
CAS No.	15309-85-0
Molecular Formula	C11H10N2O2S
Molecular Weight	234.28 g/mol
Synonyms	4-Pyridylbenzenesulfonamide; N-(Pyridin-4-yl)benzenesulfonamide; Benzenesulfonamide, N-4-pyridinyl-; p-Pyridylbenzenesulfonamide; 4-Pyridinylbenzenesulfonamide; N-(4-Pyridinyl)benzenesulfonamide; 4-(Phenylsulfonamido)pyridine
EINECS	Contact for details

Quality Control

Our n-4-Pyridylbenzenesulfonamide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every 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.

Specification

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