1,3-Dioxan-5-ol(CAS: 4740-78-7)

1,3-Dioxan-5-ol, also known as 5-hydroxy-1,3-dioxane, is a cyclic ether with the chemical formula C4H8O3. It is a colorless, flammable liquid with a mild odor. It is commonly used in the synthesis of pharmaceuticals, as a solvent in organic chemistry, and in the food industry as an aroma compound. It is a key intermediate in the production of other organic compounds.

1,3-Dioxan-5-ol is widely used in the pharmaceutical industry for the synthesis of various drugs, including antibiotics, antivirals, and anti-inflammatory agents. It is also employed as a solvent in organic chemistry due to its low vapor pressure and good solubility for many organic compounds. In the food industry, it functions as an aroma compound, enhancing the flavor of certain foods and beverages.

1,3-Dioxan-5-ol is considered generally safe for industrial use, but it is important to handle it with care. It is mildly toxic by oral ingestion and exposure to high concentrations can irritate skin and eyes. Workers should wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. It is advisable to handle it in a well-ventilated area and avoid contact with skin and eyes. Storage and handling should adhere to local safety standards and guidelines.

1,3-Dioxan-5-ol should be stored in a cool, dry place away from direct sunlight and heat sources. It is best kept in a tightly sealed container to prevent contamination and degradation. The storage temperature should ideally be below 25°C (77°F) to maintain its stability. Avoid storing it in high humidity areas as moisture can affect its quality. Ensure containers are well-labeled and kept away from incompatible substances such as acids and oxidizers.