Description

4-Amino-5-Propyl-4H-1,2,4-Triazole-3-Thiol is a versatile heterocyclic organic compound featuring a triazole core functionalized with amino and thiol groups. This unique structure makes it a valuable pharmaceutical intermediate and key building block for synthesizing more complex molecules. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and antimicrobial compounds.
• Agrochemical Synthesis: Used as a building block for developing advanced herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic bioactivity.
• Coordination Chemistry & Material Science: Acts as a ligand for metal complexes due to its nitrogen and sulfur donor atoms, useful in catalysis and the creation of functional materials.
• Corrosion Inhibition: Employed in research for formulating high-performance corrosion inhibitors for industrial applications, especially in acidic environments.
• Chemical Research & Development: A versatile scaffold for medicinal and synthetic chemistry research, enabling the exploration of new chemical entities and reaction pathways.

Basic Information

Item	Detail
Product Name	4-Amino-5-Propyl-4H-1,2,4-Triazole-3-Thiol
CAS No.	30342-87-1
Molecular Formula	C5H10N4S
Molecular Weight	158.22 g/mol
Synonyms	5-Propyl-4-amino-4H-1,2,4-triazole-3-thiol; 4-Amino-5-propyl-1,2,4-triazole-3-thiol; 3-Thiol-4-amino-5-propyl-1,2,4-triazole; 4-Amino-5-propyl-4H-1,2,4-triazole-3-thione (tautomer); 5-Propyl-1,2,4-triazole-3-thiol, 4-amino-; APTT; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Our 4-Amino-5-Propyl-4H-1,2,4-Triazole-3-Thiol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) upon request, detailing all relevant specifications. Our quality commitment supports applications requiring high-purity intermediates for GMP or research purposes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.