1,4:3,6-Dianhydro-D-glucitol(CAS: 652-67-5)

1,4:3,6-Dianhydro-D-glucitol, with the CAS number 652-67-5, is a cyclic diol compound derived from D-glucitol. It has the chemical formula C6H12O6 and is characterized by its two hydroxyl groups at specific positions, making it a key intermediate in the synthesis of various pharmaceutical and industrial compounds. It is also known for its stability and solubility in polar solvents.

1,4:3,6-Dianhydro-D-glucitol is primarily used in the pharmaceutical industry as a precursor for the synthesis of antiviral and antifungal drugs. It also finds applications in the production of certain polymers and as a component in food additives. In research settings, it serves as a building block for developing new chemical compounds and materials.

1,4:3,6-Dianhydro-D-glucitol is generally considered safe when handled properly. However, it should be treated with caution to avoid inhalation or skin contact. Safety data sheets recommend using appropriate personal protective equipment (PPE) and maintaining good ventilation. It is not classified as highly toxic but should be stored and used in accordance with standard chemical safety protocols.

1,4:3,6-Dianhydro-D-glucitol 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 and direct light. Proper storage helps prevent degradation and ensures the compound remains effective for its intended applications.