(S)-Styrene Oxide, identified by CAS number 20780-54-5, is a fascinating and highly useful chiral epoxide that plays a significant role in various chemical synthesis processes. As a key intermediate, its specific stereochemistry and reactive epoxide ring make it a sought-after material for creating complex organic molecules. Understanding its chemical properties and diverse applications is essential for researchers, chemists, and procurement specialists looking to leverage its potential.

Chemically, (S)-Styrene Oxide is an organic compound with the molecular formula C8H8O. It is characterized by a phenyl group attached to an oxirane ring. The 'S' designation refers to its specific stereochemical configuration, meaning it is one of two possible enantiomers. This chirality is its most defining feature and is critical for its use in stereoselective reactions. Typically, it appears as a colorless to light yellow liquid, possessing a density of approximately 1.051 g/mL and a boiling point around 192-194 °C. Its refractive index is commonly cited as 1.535.

The reactivity of the epoxide ring in (S)-Styrene Oxide is central to its synthetic utility. The ring is susceptible to nucleophilic attack, which can occur regioselectively. This means that incoming molecules can attach to one specific carbon atom of the epoxide ring, leading to controlled ring opening and the formation of new bonds. This characteristic is highly valued in organic synthesis, particularly in asymmetric transformations where controlling the stereochemistry of the newly formed chiral centers is paramount. When purchasing (S)-Styrene Oxide, chemists rely on its predictable reaction pathways.

The applications of (S)-Styrene Oxide are broad and impactful. In the pharmaceutical industry, it serves as a vital intermediate for the synthesis of chiral drugs, where the specific spatial arrangement of atoms is critical for biological activity and efficacy. It is used in pathways to produce active pharmaceutical ingredients (APIs) for various therapeutic areas. Furthermore, it finds application in the agrochemical sector for developing targeted crop protection agents and in the creation of specialty chemicals and advanced materials where its unique structural features can impart desired properties.

For businesses seeking to buy (S)-Styrene Oxide, partnering with a reliable manufacturer and supplier is key. A reputable supplier will guarantee high purity and consistent quality, often backed by detailed analytical data. As a manufacturer, we understand the importance of providing materials that meet rigorous industry standards. Our commitment to quality ensures that whether you are conducting small-scale laboratory research or large-scale industrial production, you receive a dependable supply of (S)-Styrene Oxide.

In summary, (S)-Styrene Oxide is a powerful chiral intermediate whose specific chemical properties enable precise synthesis. Its applications span pharmaceuticals, agrochemicals, and specialty materials, making it a cornerstone of modern organic chemistry. By sourcing from a trusted provider, companies can effectively harness its capabilities for innovation and product development.