CAS · 1072-71-5
Product Overview
Bismuththiol is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | Yellow to yellowish crystalline powder |
|---|---|
| Assay (Titration) | 98% min |
| Identification | IR |
| Melting point | 160.0°C min |
| Loss on drying | 0.5% max |
| Residue on ignition | 0.5% max |
Applications
Bismuththiol is commonly applied in laboratory research, chemical development, and specialty material studies where bismuth-based compounds with sulfur functionalities are needed. It serves as a reagent in coordination chemistry, enabling the exploration of metal–ligand interactions, complex stability, and organobismuth compound synthesis. Its affinity for sulfur-containing groups makes it useful in analytical work involving thiol detection, metal-binding evaluation, and the study of sulfhydryl-reactive systems. In materials science, Bismuththiol may be incorporated into investigations of catalytic behavior, surface modification, and the crafting of experimental coatings where metal–sulfur properties influence performance. It is also applied in academic research for mechanistic studies involving bismuth species, the behavior of heavy metals in organic matrices, and the development of new bismuth complexes used in chemical screenings. Its compatibility with a range of organic solvents allows researchers flexibility in designing solution-phase reactions, extraction methods, and purification protocols. These characteristics make Bismuththiol a versatile component for exploratory chemistry, structural analysis, and niche chemical synthesis.
Benefits
Bismuththiol offers several advantages that support its use across diverse research environments. Its combination of bismuth and sulfur provides a useful platform for examining metal–sulfur reactivity, a valuable feature in developing catalysts and testing metal-binding ligands. The compound's relative stability enhances reproducibility in experiments, reducing variability that can arise from reactive metal species. Its defined chemical nature and predictable behavior contribute to reliable performance in controlled laboratory settings. Bismuththiol also lends itself to structural studies, as its metal-thiol framework allows researchers to model bonding characteristics relevant to broader organometallic and inorganic systems. From a practical standpoint, its compatibility with synthetic workflows simplifies integration into multi-step procedures. In addition, because bismuth compounds are generally considered less environmentally persistent than many other heavy-metal analogs, Bismuththiol may be preferred in exploratory processes where safer handling characteristics are valued. These combined benefits help streamline research activities while offering unique chemical features for advanced study.
Conclusion
Bismuththiol is a specialized compound valued for its distinct metal–sulfur properties and reliable behavior in laboratory investigations. Its roles in coordination chemistry, structural analysis, and exploratory synthesis underline its usefulness where controlled metal-reactive systems are required. With its stability, predictable reactivity, and flexibility in research applications, Bismuththiol serves as a practical and informative reagent for scientists working with organobismuth and sulfur-based chemistries.
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