Description

5-(Pyrazin-2-Yl)-1H-1,2,4-Triazole-3-Thiol is a heterocyclic organic compound featuring a fused triazole-thiol and pyrazine ring system, serving as a versatile and high-value synthetic building block. This compound is crucial for the development of novel active pharmaceutical ingredients (APIs) and advanced materials due to its unique molecular architecture. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for antiviral, anticancer, and anti-inflammatory agents.
• Agrochemical Research: Used in the development of novel fungicides, herbicides, and plant growth regulators.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalysis and material science applications.
• Organic Synthesis Building Block: Employed in heterocyclic chemistry for constructing more complex molecular frameworks.
• Material Science: Investigated for use in the development of organic semiconductors and conductive polymers.
• Biochemical Research: Utilized as a tool compound in enzymatic studies and biochemical assays.

Basic Information

Product Name	5-(Pyrazin-2-Yl)-1H-1,2,4-Triazole-3-Thiol
CAS No.	3458-03-5
Molecular Formula	C6H5N5S
Molecular Weight	179.20 g/mol
Synonyms	5-(2-Pyrazinyl)-1H-1,2,4-triazole-3-thiol; 5-(Pyrazin-2-yl)-4H-1,2,4-triazole-3-thiol; 3-Mercapto-5-(pyrazin-2-yl)-1,2,4-triazole; 5-(2-Pyrazinyl)-3-mercapto-1,2,4-triazole; 1,2,4-Triazole-3-thiol, 5-(2-pyrazinyl)-; 3458-03-5; 5-Pyrazin-2-yl-2,4-dihydro-3H-1,2,4-triazole-3-thione
EINECS	Contact for details

Quality Control

Our 5-(Pyrazin-2-Yl)-1H-1,2,4-Triazole-3-Thiol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We can supply material compliant with cGMP standards for advanced pharmaceutical research and development.

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). This product is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.