Description

4-Cyanopyridine-2-Sulfonamide is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique molecular structure, featuring both a cyano group and a sulfonamide moiety on a pyridine ring, makes it a versatile precursor for creating complex pharmacophores and functional materials. This compound is primarily sought by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly enzyme inhibitors and receptor modulators.
• Agrochemical Research: Used in the synthesis of new active ingredients for crop protection products.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands in catalysis and coordination chemistry.
• Material Science: A building block for advanced polymers and functional organic materials with specific electronic properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological systems.
• Custom Synthesis: An essential starting material for contract research organizations (CROs) and fine chemical manufacturers engaged in bespoke synthesis projects.

Basic Information

Product Name	4-Cyanopyridine-2-Sulfonamide
CAS No.	1251259-15-0
Molecular Formula	C6H5N3O2S
Molecular Weight	183.19 g/mol
Synonyms	2-Sulfonamidoisonicotinonitrile; 2-Pyridinesulfonamide, 4-cyano-; 4-Cyano-2-pyridinesulfonamide; 4-Cyano-pyridine-2-sulfonic acid amide; Isonicotinonitrile-2-sulfonamide; 4-CN-Pyridine-2-SO2NH2; Building Block 1251259-15-0
EINECS	Contact for details

Quality Control

Our 4-Cyanopyridine-2-Sulfonamide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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