7-nitroso-7H-purine-6-thiol

7-nitroso-7H-purine-6-thiol is a chemical compound that belongs to the class of purine derivatives. It is commonly used in various chemical and biological applications. Its chemical formula is C5H3N5OSS. One of the significant uses of 7-nitroso-7H-purine-6-thiol is in the field of biochemistry. It is widely used as a reagent in the synthesis of oligonucleotides, which are the building blocks of nucleic acids. The compound is also used as a fluorescent probe to study the interactions between proteins and DNA. Its unique properties make it an ideal tool in the field of DNA research and genetic studies. The compound is also used in the analysis of environmental samples. It is commonly used as a marker for the detection of heavy metal ions in water and soil samples. This is because the compound has a high affinity for metals such as copper, lead, and cadmium. In terms of chemical properties, 7-nitroso-7H-purine-6-thiol is a stable compound that is relatively insoluble in water. It has a molecular weight of 223.23 g/mol and a melting point of 276-279°C. The compound is also known to be sensitive to light and heat, which can cause it to decompose. Overall, 7-nitroso-7H-purine-6-thiol is a versatile compound that has various applications in biochemistry, genetics, and environmental analysis. Its unique properties make it an essential tool in the field of chemical and biological research.