1,3-Propanesultone CAS 1120-71-4

1,3-Propanesultone, with the CAS number 1120-71-4, is a chemical compound characterized by its molecular formula C3H6O3S and a molecular weight of approximately 122.14 g/mol. It is also known by several synonyms, including 1,2-λ⁶-oxathiolane-2,2-dione and 3-hydroxypropanesulfonic acid gamma-sultone.
Properties and Characteristics
Appearance: 1,3-Propanesultone can be found as a white or colorless liquid, and it may also appear as a crystalline solid depending on the temperature.
Melting Point: The melting point of 1,3-propanesultone is around 31°C, and it has a density of approximately 1.392 g/cm³ at 25°C.
Solubility: This compound is soluble in water and is known for its ability to introduce sulfopropyl groups into various molecules, enhancing their water solubility and anionic character.
Applications
1,3-Propanesultone is utilized in various industries, including:
Pharmaceuticals: It serves as an important intermediate in the synthesis of various pharmaceutical compounds.
Chemical Manufacturing: It is used in the production of sulfonating agents and as a functionalization agent for dyes and other chemicals.
Lithium Batteries: The compound has applications in the development of materials for lithium batteries, contributing to advancements in energy storage technologies.
Water Treatment: It has been identified as an effective adsorbent for certain acids, indicating its potential use in water treatment processes.
Safety and Handling
1,3-Propanesultone is recognized for its hazardous properties, including being a potential carcinogen. Therefore, appropriate safety measures should be taken when handling this chemical, including the use of personal protective equipment and adherence to safety guidelines.
In summary, 1,3-propanesultone is a versatile chemical compound with significant applications across various fields, particularly in pharmaceuticals and chemical manufacturing, while also requiring careful handling due to its hazardous nature.