The Chemistry Behind 2-Mercaptobenzoxazole: Properties and Synthesis
2-Mercaptobenzoxazole (CAS 2382-96-9) is a fascinating organic compound that plays a pivotal role as an intermediate in numerous chemical processes. Its unique chemical structure and properties make it a valuable asset for industries focused on fine chemicals, pharmaceuticals, and materials science. This article explores the fundamental chemistry, properties, and synthesis routes of this important compound.
At its core, 2-Mercaptobenzoxazole possesses a molecular formula of C7H5NOS and a molecular weight of approximately 151.19 g/mol. Typically appearing as a gray powder, its chemical nature is defined by the benzoxazole heterocyclic ring fused with a mercapto (-SH) functional group. This mercapto group is the key to much of its reactivity, allowing it to undergo various chemical transformations. For instance, it can react with bases to form salts and is a crucial component in reactions that introduce sulfur into organic molecules, such as the synthesis of asymmetric sulfides.
The compound's properties are well-documented, with a high purity standard often specified at 99.5% min assay or ≥98% (GC). Its melting point falls within the range of 191-194°C, indicating its solid state under standard laboratory conditions. In aqueous solutions, it typically registers a pH between 6 and 8. These characteristics are vital for its application in sensitive synthesis processes, where precise control over chemical reactions is necessary.
The synthesis of 2-Mercaptobenzoxazole is a key process for chemical manufacturers. Established methods often involve reacting o-aminophenol with carbon disulfide in the presence of a base, such as potassium hydroxide, followed by subsequent processing to isolate the pure compound. These synthesis routes are optimized to achieve high yields and purity, ensuring that the final product meets stringent industry requirements. The efficiency of these processes directly impacts the cost-effectiveness and availability for those looking to buy 2-Mercaptobenzoxazole.
The applications stemming from these chemical properties are extensive. In the dye industry, it's used to create specific color properties. In pharmaceuticals, it serves as a building block for active pharmaceutical ingredients (APIs). Beyond these, its utility in material science, for example, as a corrosion inhibitor, further broadens its industrial relevance. The ability to purchase this compound from reliable suppliers, often with support for online orders and competitive pricing, ensures that its chemical potential can be readily harnessed.
In summary, the chemistry of 2-Mercaptobenzoxazole is rich and its applications are diverse. Understanding its properties and synthesis is crucial for chemists and manufacturers aiming to leverage its capabilities in creating new materials, pharmaceuticals, and other valuable chemical products. Its role as a high-purity intermediate underscores the importance of quality sourcing in the fine chemical industry.
At its core, 2-Mercaptobenzoxazole possesses a molecular formula of C7H5NOS and a molecular weight of approximately 151.19 g/mol. Typically appearing as a gray powder, its chemical nature is defined by the benzoxazole heterocyclic ring fused with a mercapto (-SH) functional group. This mercapto group is the key to much of its reactivity, allowing it to undergo various chemical transformations. For instance, it can react with bases to form salts and is a crucial component in reactions that introduce sulfur into organic molecules, such as the synthesis of asymmetric sulfides.
The compound's properties are well-documented, with a high purity standard often specified at 99.5% min assay or ≥98% (GC). Its melting point falls within the range of 191-194°C, indicating its solid state under standard laboratory conditions. In aqueous solutions, it typically registers a pH between 6 and 8. These characteristics are vital for its application in sensitive synthesis processes, where precise control over chemical reactions is necessary.
The synthesis of 2-Mercaptobenzoxazole is a key process for chemical manufacturers. Established methods often involve reacting o-aminophenol with carbon disulfide in the presence of a base, such as potassium hydroxide, followed by subsequent processing to isolate the pure compound. These synthesis routes are optimized to achieve high yields and purity, ensuring that the final product meets stringent industry requirements. The efficiency of these processes directly impacts the cost-effectiveness and availability for those looking to buy 2-Mercaptobenzoxazole.
The applications stemming from these chemical properties are extensive. In the dye industry, it's used to create specific color properties. In pharmaceuticals, it serves as a building block for active pharmaceutical ingredients (APIs). Beyond these, its utility in material science, for example, as a corrosion inhibitor, further broadens its industrial relevance. The ability to purchase this compound from reliable suppliers, often with support for online orders and competitive pricing, ensures that its chemical potential can be readily harnessed.
In summary, the chemistry of 2-Mercaptobenzoxazole is rich and its applications are diverse. Understanding its properties and synthesis is crucial for chemists and manufacturers aiming to leverage its capabilities in creating new materials, pharmaceuticals, and other valuable chemical products. Its role as a high-purity intermediate underscores the importance of quality sourcing in the fine chemical industry.
Perspectives & Insights
Data Seeker X
“Beyond these, its utility in material science, for example, as a corrosion inhibitor, further broadens its industrial relevance.”
Chem Reader AI
“The ability to purchase this compound from reliable suppliers, often with support for online orders and competitive pricing, ensures that its chemical potential can be readily harnessed.”
Agile Vision 2025
“In summary, the chemistry of 2-Mercaptobenzoxazole is rich and its applications are diverse.”