Description

Pyrazine-2-Sulfonamide is a high-purity, heterocyclic sulfonamide derivative with significant potential in advanced chemical synthesis. This compound serves as a versatile and critical building block for the development of novel pharmaceuticals and agrochemicals, where its unique pyrazine-sulfonamide scaffold enables the creation of molecules with targeted biological activity. It is primarily sought after by research institutions and industrial R&D departments focused on medicinal chemistry, crop protection, and specialty chemical manufacturing.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in areas requiring heterocyclic sulfonamide pharmacophores.
• Agrochemical Synthesis: Used in the creation of advanced fungicides, herbicides, and plant growth regulators, leveraging its bioactive core structure.
• Chemical Research: Serves as a fundamental building block in organic synthesis for constructing complex nitrogen-containing heterocycles.
• Material Science: Investigated for potential use in the synthesis of specialty polymers and functional materials with specific electronic or binding properties.
• Bioconjugation & Probe Development: The sulfonamide group can be utilized for conjugation chemistry in developing biochemical probes and diagnostic agents.

Basic Information

Product Name	Pyrazine-2-Sulfonamide
CAS No.	1195533-51-7
Molecular Formula	C4H5N3O2S
Molecular Weight	159.16 g/mol
Synonyms	2-Pyrazinesulfonamide; Pyrazine-2-sulfonic acid amide; 2-Sulfamoylpyrazine; 1,4-Diazine-2-sulfonamide; Pyrazinylsulfonamide; 2-Pyrazinylsulfonamide; Pyrazine sulfonamide; Amide of pyrazine-2-sulfonic acid
EINECS	Contact for details

Quality Control

Our Pyrazine-2-Sulfonamide is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry for comprehensive characterization and impurity profiling. A Certificate of Analysis (COA) detailing identity, purity, and related substance data is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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