Delta-Valerolactone (DVL), bearing the CAS number 542-28-9, is a cyclic ester with a unique five-carbon ring structure that grants it significant chemical reactivity and versatility. NINGBO INNO PHARMCHEM CO.,LTD. is a leading provider of this essential compound, supplying it to a global market that leverages its distinct properties for innovation.

Chemically, Delta-Valerolactone is a colorless to pale yellow liquid. Its molecular formula, C5H8O2, indicates a relatively simple structure that belies its broad applicability. Key physical properties include a melting point of -13°C and a boiling point of approximately 230°C, with a density of around 1.1 g/mL. These characteristics make it suitable for a range of processing conditions.

The synthesis of Delta-Valerolactone can be achieved through several pathways, often involving the dehydration and cyclization of precursor molecules like 1,5-pentanediol or processes starting from furfural. The focus for industrial production, as highlighted by suppliers like NINGBO INNO PHARMCHEM CO.,LTD., is on achieving high purity, often above 99%, which is critical for its demanding applications.

One of the most significant uses of DVL is in the production of polymers. It serves as a monomer in the ring-opening polymerization to create poly(delta-valerolactone)s, a class of aliphatic polyesters known for their biodegradability and biocompatibility. These polymers are of considerable interest for biomedical applications, including drug carriers and tissue engineering scaffolds. For those involved in polymer research and development, sourcing high purity Delta-Valerolactone is paramount.

Beyond polymers, Delta-Valerolactone's role as a chemical intermediate is substantial. It finds application in the synthesis of specialty solvents, as well as contributing to the performance characteristics of coatings. In the pharmaceutical industry, it acts as a precursor in the synthesis of various active pharmaceutical ingredients (APIs), underscoring its importance in drug development. Customers looking to buy Delta-Valerolactone CAS 542-28-9 often do so for these specialized synthetic routes.

The industrial significance of Delta-Valerolactone is further amplified by its consistent quality and availability from reputable manufacturers. NINGBO INNO PHARMCHEM CO.,LTD. ensures that detailed technical data, including CAS information and specifications, is readily available for potential buyers. Examining the price of Delta-Valerolactone in the market reveals its value proposition as a critical building block chemical. For any organization requiring this compound, understanding its comprehensive profile, from synthesis to application, is essential for successful integration into their processes.