Description

n-Pyrazinylthiourea CAS NO 31437-05-5 is a specialized heterocyclic thiourea derivative featuring a pyrazine ring system. This compound serves as a versatile and valuable chemical building block and intermediate in advanced organic synthesis. It is primarily utilized by pharmaceutical R&D teams and agrochemical research laboratories for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Acts as a precursor for creating complexing agents and ligands in coordination chemistry and catalysis.
• Material Science: Intermediate for synthesizing functional polymers or organic electronic materials.
• Chemical Biology: Useful as a probe or building block in bioconjugation and the study of biological processes.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring novel heterocyclic chemistry.

Basic Information

Product Name	n-Pyrazinylthiourea
CAS No.	31437-05-5
Molecular Formula	C5H6N4S
Molecular Weight	154.19 g/mol
Synonyms	1-Pyrazinyl-2-thiourea; (Pyrazinyl)thiourea; N-(Pyrazin-2-yl)thiourea; 2-Pyrazinylthiourea; Thiourea, N-(2-pyrazinyl)-; Pyrazine-2-carbothioamide; 1-(Pyrazin-2-yl)thiourea
EINECS	Contact for details

Quality Control

Our n-Pyrazinylthiourea is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters. We support cGMP and ISO-aligned practices for research and development applications.

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). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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