3-Amino-5-Mercapto-1,2,4-Triazole (CAS 16691-43-3), often referred to as 3-amino-1,2,4-triazole-5-thiol, is a compound that commands significant attention in the chemical synthesis landscape. Its molecular formula, C2H4N4S, and molecular weight of 116.145 hint at its utility as a versatile intermediate. Understanding its physical and chemical properties is crucial for optimizing its use in various applications, from pharmaceutical intermediates to pesticide formulations.

Physically, 3-Amino-5-Mercapto-1,2,4-Triazole presents as a white to off-white powder. Its melting point is reported to be above 300°C, indicating excellent thermal stability. The compound's solubility in hot water, though slight in cold water, is a key characteristic that influences its handling and reaction conditions. Its density is approximately 1.7 g/cm³, and it possesses a flash point of 189.1±23.2 °C, providing essential data for safe handling and storage.

The chemical properties of AMT are what truly define its value. It is stable under normal conditions, making it a reliable component in synthesis. The compound is resistant to oxidation under typical conditions, and its specific PSA (Polar Surface Area) and LogP values offer insights into its molecular behavior and potential interactions in biological systems or reaction matrices. For example, its LogP of -0.08 suggests a relatively balanced polarity, impacting its solubility and partitioning characteristics.

The primary applications for this compound, as highlighted by its use as a pharmaceutical intermediate and pesticide intermediate, demonstrate its broad chemical utility. The synthesis of 3-amino-5-mercapto-1,2,4-triazole often involves reactions that leverage its thiol group and amine functionality. These reactive sites allow it to be a precursor for a wide range of complex organic molecules. When considering its purchase, understanding the price of 3-Amino-5-Mercapto-1,2,4-Triazole from reliable suppliers like NINGBO INNO PHARMCHEM CO.,LTD. is important for budgeting and strategic planning.

Furthermore, its role in general organic synthesis and chemical production processes showcases its adaptability. Researchers and industrial chemists value intermediates that can be reliably sourced and effectively utilized in multi-step syntheses. Whether it's for laboratory research and development or large-scale chemical production, the availability of high-quality 3-amino-5-mercapto-1,2,4-triazole is paramount. The phrase 'buy 3-amino-5-mercapto-1,2,4-triazole' often leads to reputable suppliers who can guarantee product purity and consistent delivery.

In summary, 3-Amino-5-Mercapto-1,2,4-Triazole is a compound with a well-defined set of physical and chemical properties that make it indispensable in various industrial applications. Its status as a key intermediate for pharmaceuticals and pesticides, coupled with its utility in broader chemical synthesis, solidifies its importance in the chemical marketplace. Sourcing this compound from trusted suppliers like NINGBO INNO PHARMCHEM CO.,LTD. ensures access to quality material essential for advancing chemical innovations.