Description

5-(2-Methylphenyl)-4H-1,2,4-Triazole-3-Thiol is a specialized heterocyclic compound belonging to the 1,2,4-triazole class, characterized by a thiol functional group and a methylphenyl substituent. This structure makes it a valuable intermediate and building block for the synthesis of more complex molecules with targeted biological and chemical activities. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors. Its utility stems from its role in creating compounds with potential applications as active pharmaceutical ingredients (APIs) and crop protection agents.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in areas requiring triazole-based scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced fungicides, herbicides, and plant growth regulators.
• Coordination Chemistry: Acts as a ligand for metal ions, useful in creating catalysts and materials with specific electronic properties.
• Organic Synthesis Building Block: Employed in various organic transformations to introduce the triazole-thiol moiety into target molecules.
• Material Science Research: Investigated for potential use in the development of polymers, corrosion inhibitors, or specialty chemicals.

Basic Information

Product Name	5-(2-Methylphenyl)-4H-1,2,4-Triazole-3-Thiol
CAS No.	54294-18-7
Molecular Formula	C9H9N3S
Molecular Weight	191.25 g/mol
Synonyms	3-Mercapto-4-(2-methylphenyl)-4H-1,2,4-triazole; 4-(2-Methylphenyl)-4H-1,2,4-triazole-3-thiol; 5-(o-Tolyl)-1H-1,2,4-triazole-3-thiol; 1,2,4-Triazole-3-thiol, 5-(2-methylphenyl)-; 5-(2-Methylphenyl)-1,2,4-triazole-3-thiol; 4-(2-Methylphenyl)-1,2,4-triazole-3-thiol
EINECS	Contact for details

Quality Control

Our 5-(2-Methylphenyl)-4H-1,2,4-Triazole-3-Thiol is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters such as assay (HPLC), related substances, and residual solvents. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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