In the realm of fine chemicals and pharmaceutical research, understanding the properties and applications of key compounds is fundamental. Tanshinone I, identified by its CAS number 568-73-0, is a naturally occurring diterpenoid pigment that has garnered substantial scientific interest. This article aims to provide a comprehensive overview for procurement managers and research scientists, detailing its properties, exploring its diverse applications, and outlining the most effective strategies for sourcing it from reliable manufacturers and suppliers.

Tanshinone I is primarily recognized for its origin from the medicinal plant Salvia miltiorrhiza Bunge. Its physical appearance is typically a red powder, a characteristic that aids in its identification. Crucially, it exhibits good solubility in DMSO at concentrations like 1mg/mL, making it amenable to various experimental protocols in laboratory settings. The compound's melting point, often cited around 233-234°C, is another key physical parameter that influences its handling and storage. For optimal long-term preservation, storage at 2-8°C is recommended, ensuring its integrity for future use.

The scientific community has extensively investigated Tanshinone I for its profound biological activities. Its most notable application lies in oncology research, where it demonstrates significant cytotoxicity against cancer cells. It has been shown to inhibit cell migration and invasion, pathways critical to cancer metastasis. Beyond its anti-cancer properties, Tanshinone I is also acknowledged for its anti-inflammatory, antioxidant, and immunosuppressive effects. These diverse functionalities open doors for its application in a broad spectrum of research areas, including immunology, inflammation studies, and oxidative stress-related disorders.

For professionals looking to buy Tanshinone I, the sourcing process requires careful attention. As a specialized chemical, it is often procured from dedicated manufacturers and suppliers who can guarantee its purity and consistency. Companies located in China are prominent in the production and export of such fine chemicals, often offering competitive pricing and a high level of expertise. When selecting a supplier, consider factors such as their production capacity, quality control measures, lead times, and their ability to provide comprehensive technical documentation.

The procurement of pharmaceutical intermediates like Tanshinone I is a critical step in the R&D pipeline. Establishing a relationship with a trusted manufacturer can ensure a steady and reliable supply, preventing disruptions in research timelines. It is advisable to clarify payment terms, shipping options (such as air or ocean freight), and incoterms (like FOB or CIF) to ensure a smooth transaction. Engaging with suppliers for quotes early in the planning process can also help in budgeting effectively for research projects.

In summary, Tanshinone I (CAS 568-73-0) is a scientifically significant natural compound with a valuable profile of properties and applications. By understanding its characteristics and employing strategic sourcing methods, researchers and procurement specialists can effectively acquire this vital chemical for their ongoing and future scientific endeavors.