Description

n-(2-Pyridyl)-1-Phenol-4-Sulfonamide is a specialized sulfonamide derivative with a pyridyl functional group, serving as a key synthetic intermediate and research chemical. This compound is valued for its unique molecular architecture, which facilitates its role in the development of novel chemical entities and functional materials. It is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for applications in medicinal chemistry, ligand synthesis, and as a building block for complex organic frameworks.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, particularly those targeting enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development and study of novel herbicides, fungicides, or plant growth regulators.
• Coordination Chemistry & Ligand Synthesis: Acts as a precursor for chelating ligands in catalysis and metal-organic framework (MOF) construction.
• Organic Synthesis: Serves as a versatile intermediate for introducing sulfonamide and heterocyclic motifs into more complex molecules.
• Material Science: Investigated for use in the development of specialty polymers or functionalized surfaces.
• Biochemical Research: Utilized as a probe or inhibitor in biochemical assays to study protein function and signaling pathways.

Basic Information

Product Name	n-(2-Pyridyl)-1-Phenol-4-Sulfonamide
CAS No.	872825-56-4
Molecular Formula	C11H10N2O3S
Molecular Weight	250.27 g/mol
Synonyms	4-Hydroxy-N-(pyridin-2-yl)benzenesulfonamide; 1-Phenol-4-sulfonamide, N-(2-pyridyl)-; N-(2-Pyridinyl)-4-hydroxybenzenesulfonamide; p-Hydroxy-N-(2-pyridyl)benzenesulfonamide; 4-(N-2-Pyridylsulfamoyl)phenol; 2-Pyridylaminosulfonylphenol; Phenol, 4-[(2-pyridinylamino)sulfonyl]-
EINECS	Contact for details

Quality Control

Our n-(2-Pyridyl)-1-Phenol-4-Sulfonamide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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