For professionals in chemical procurement and research, a deep understanding of a compound's synthesis and properties is essential for making informed purchasing decisions. (S)-(+)-1,2-Propanediol (CAS: 4254-15-3) is a fascinating chiral molecule whose production and characteristics are key to its broad utility. As a dedicated manufacturer in China, we focus on delivering this compound with precision and clarity.

Chemically, (S)-(+)-1,2-Propanediol is a vicinal diol, characterized by two hydroxyl groups attached to adjacent carbon atoms. Its molecular formula is C3H8O2, and it has a molecular weight of approximately 76.09 g/mol. A defining feature is its optical activity, with a specific rotation denoted as [α]20/D +16.5° (neat), indicating its ability to rotate plane-polarized light in a specific direction. This chirality is precisely what makes it invaluable as a pharmaceutical intermediate. The synthesis of (S)-(+)-1,2-Propanediol can be achieved through traditional chemical routes, often involving the hydrolysis of 1,2-propylene oxide. However, advancements in biotechnology have opened doors to more sustainable methods.

Increasingly, microbial fermentation is being explored and implemented for the production of chiral compounds like (S)-(+)-1,2-Propanediol. This involves engineering microorganisms, such as specific bacteria or yeasts, to convert renewable substrates like sugars or glycerol into the desired chiral molecule. These bio-based routes offer potential environmental benefits and can sometimes lead to higher enantiomeric purity. As a responsive supplier, we monitor these advancements closely to ensure our product offerings align with market demands for greener chemical solutions. If you are looking to buy (S)-(+)-1,2-Propanediol, understanding its production origin can inform your sourcing strategy.

In terms of physical properties, (S)-(+)-1,2-Propanediol is typically a clear, colorless, and viscous liquid. It is hygroscopic, meaning it readily absorbs moisture from the air, and is miscible with water and many organic solvents, making it a versatile solvent and component in various formulations. Its boiling point is around 186-188°C. These properties, combined with its specific chiral configuration, dictate its suitability for applications ranging from pharmaceutical synthesis to potentially even food additives and cosmetics, although regulatory approvals are crucial for each use.

For businesses seeking this critical chiral building block, partnering with an experienced CAS 4254-15-3 supplier is key. Our commitment as a chemical manufacturer ensures that the (S)-(+)-1,2-Propanediol you purchase meets your exact specifications, whether for complex organic synthesis or other specialized industrial applications. We strive to provide comprehensive product information and competitive pricing to support your procurement needs.