In the realm of pharmaceutical manufacturing, the consistent availability of high-purity chemical intermediates is fundamental to success. (R)-(+)-3-Butyn-2-ol, identified by CAS 42969-65-3, is a prime example of such a critical compound. This chiral alcohol, also known as (2R)-but-3-yn-2-ol or (R)-(+)-3-Butyn-2-ol, is a colorless transparent liquid that serves as a vital building block in the synthesis of complex organic molecules, particularly those with therapeutic applications.

The molecular structure of (R)-(+)-3-Butyn-2-ol, with its alkyne and hydroxyl functionalities and its specific R-configuration, makes it indispensable for stereoselective synthesis. This precision is paramount in pharmaceutical development, where the exact spatial arrangement of atoms can dictate a drug's biological activity and safety profile. Its molecular formula is C4H6O, and it is characterized by a high purity, typically exceeding 98.0%.

The primary application driving the demand for (R)-(+)-3-Butyn-2-ol is its use as an intermediate in the production of Vorapaxar Sulfate (CAS: 705260-08-8). Vorapaxar Sulfate is an important antiplatelet agent used in the management of cardiovascular diseases. The intricate synthesis of such drugs necessitates intermediates that meet rigorous quality standards, and (R)-(+)-3-Butyn-2-ol fits this requirement perfectly. As a result, the global pharmaceutical industry relies heavily on manufacturers and suppliers of this compound, with China being a significant hub for its production.

The physical properties of (R)-(+)-3-Butyn-2-ol, such as its boiling point of 108-111 ºC and a flash point of 10 ºC, are important considerations for its safe handling and storage. Proper ventilation and avoiding ignition sources are crucial. Companies like NINGBO INNO PHARMCHEM CO.,LTD. prioritize safety and quality, offering this essential chemical to researchers and manufacturers worldwide. For businesses looking to buy (R)-(+)-3-Butyn-2-ol, understanding its role in complex syntheses and ensuring a reliable supply chain are key to advancing their projects.

The growing need for advanced pharmaceutical intermediates highlights the importance of compounds like (R)-(+)-3-Butyn-2-ol. Its consistent quality and availability from reliable sources, particularly from China's robust chemical manufacturing sector, are critical for the efficient development and production of next-generation medicines.