5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one(CAS: 501-30-4)

5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one is a cyclic ketone compound with the molecular formula C4H6O3. It is known for its aromatic properties and is commonly used in organic synthesis. This compound is also referred to as D(-)-Threonic acid, and it exhibits structural similarity to sugars, making it relevant in various chemical applications and research fields.

5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one is primarily used in pharmaceutical research as a building block for drug development. It also finds applications in the food industry as a flavor enhancer and in polymer science for creating functional materials. Additionally, it is utilized in organic chemistry for synthesizing other compounds and in research related to biochemistry and medicinal chemistry.

5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one is generally considered safe when handled properly. However, it should be used with appropriate protective equipment, such as gloves and goggles, to avoid skin and eye contact. Safety data sheets (SDS) recommend following standard chemical handling procedures to ensure safe use in laboratory and industrial settings.

5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one should be stored in a cool, dry, and dark place, ideally at temperatures below 25°C. It is sensitive to moisture and light, so it should be kept in a sealed container. Proper storage helps maintain its stability and prevents degradation during long-term use.