Description

4-Amino-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol is a heterocyclic organic compound featuring a triazole core substituted with thiol and thienyl groups, serving as a versatile building block in advanced chemical synthesis. This compound is valued for its role as a key intermediate in the development of pharmaceuticals and agrochemicals, where its unique structure imparts specific biological activity. It is primarily sought by research institutions and industrial manufacturers in the life sciences and specialty chemical sectors for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system disorders, infectious diseases, and metabolic conditions.
• Agrochemical Research: Used in developing novel fungicides, herbicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalysis and material science due to its thiol and amino functional groups.
• Organic Synthesis Building Block: Employed in constructing more complex heterocyclic systems for various research and industrial applications.
• Material Science: Investigated for use in the development of organic electronic materials and corrosion inhibitors.

Basic Information

Product Name	4-Amino-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol
CAS No.	61019-27-0
Molecular Formula	C6H6N4S2
Molecular Weight	198.27 g/mol
Synonyms	4-Amino-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol; 4-Amino-5-(2-thienyl)-1,2,4-triazole-3-thiol; 5-(2-Thienyl)-4-amino-4H-1,2,4-triazole-3-thiol; 3-Mercapto-4-amino-5-(2-thienyl)-1,2,4-triazole; 4-Amino-3-mercapto-5-(2-thienyl)-1,2,4-triazole; 61019-27-0; 4-Amino-5-(2-thienyl)-1,2,4-triazole-3-thione (tautomer)
EINECS	Contact for details

Quality Control

Our 4-Amino-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

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 light-sensitive nature and propensity for oxidation, it is recommended to handle the material under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.