beta-L-Ribopyranose(CAS: 87-72-9)

Beta-L-Ribopyranose, with the CAS number 87-72-9, is a cyclic form of ribose, a pentose sugar. It exists as a pyranose ring structure and is a key component in the synthesis of nucleotides and nucleic acids. This compound is commonly used in biochemical research and has a molecular formula of C5H10O5, with a molar mass of 150.13 g/mol. It is a white crystalline solid that is soluble in water and has a sweet taste.

Beta-L-Ribopyranose is primarily used in pharmaceuticals for the production of nucleoside derivatives, such as ribavirin. It also finds applications in the food industry as a sweetener and in research for studying sugar metabolism and molecular interactions. Additionally, it serves as a building block in the synthesis of various biochemical compounds and can be used in the development of biodegradable materials.

Beta-L-Ribopyranose is generally considered safe when handled properly. It is non-toxic in typical exposure scenarios and has low acute toxicity. However, as with any chemical, it is recommended to follow standard safety protocols, such as wearing protective gloves and goggles, and avoiding inhalation or ingestion. Safety data sheets should be consulted for detailed handling and disposal guidelines.

Beta-L-Ribopyranose should be stored in a cool, dry, and dark place to maintain its stability. It is best kept in a sealed container at a temperature below 25°C and away from moisture. Exposure to high humidity or direct light can degrade the compound, so proper storage conditions are essential to preserve its chemical integrity and effectiveness.