Phthalazinone, also known by its CAS number 119-39-1, is a significant chemical compound frequently encountered in the pharmaceutical and fine chemical industries. This article provides a comprehensive look at its properties, applications, and essential information for those looking to procure it, emphasizing the importance of finding trusted manufacturers and suppliers.

Understanding Phthalazinone (CAS 119-39-1)

Phthalazinone, systematically named 2H-phthalazin-1-one, is a heterocyclic organic compound belonging to the phthalazine family. It typically presents as light yellow crystals, a visual indicator of its processed nature. Its molecular formula is C8H6N2O, and it serves as a crucial intermediate in various chemical synthesis processes.

Key Applications and Industrial Relevance

The primary utility of Phthalazinone lies in its role as a pharmaceutical intermediate. It is instrumental in the synthesis of Active Pharmaceutical Ingredients (APIs) used in various therapeutic areas. Its specific chemical structure allows for diverse reactions, making it a valuable component in complex organic synthesis pathways. For companies involved in drug manufacturing and development, securing a reliable supply of Phthalazinone is essential for consistent production and R&D efforts.

Beyond pharmaceuticals, Phthalazinone may find applications in other areas of fine chemical synthesis where its specific structural features are advantageous. Researchers and chemists often rely on such intermediates to build more complex molecules for novel materials or specialized chemical products.

Where to Buy Phthalazinone: Finding a Quality Supplier

For professionals seeking to purchase Phthalazinone, identifying a trustworthy manufacturer or supplier is critical. Key considerations include:

  • Purity Standards: Ensure the supplier guarantees high purity, typically above 97%, often verified by HPLC analysis.
  • Product Documentation: Requesting a Certificate of Analysis (CoA) and Material Safety Data Sheet (MSDS) is standard practice for confirming quality and safety.
  • Manufacturing Origin: Many high-quality intermediates are manufactured in countries like China, known for their advanced chemical production capabilities. Partnering with a reputable supplier from this region can offer competitive pricing and reliable availability.
  • Customer Service: A supplier that offers responsive customer support and technical assistance can greatly facilitate the purchasing process.
  • Logistics and Delivery: Confirm that the supplier has experience with international shipping and can ensure timely delivery of your order.

When you aim to buy Phthalazinone, prioritizing a supplier that provides consistent quality and reliable service will ensure your synthesis projects proceed smoothly. Look for companies that specialize in pharmaceutical intermediates and can meet your specific requirements, whether for research quantities or bulk manufacturing.

In conclusion, Phthalazinone (CAS 119-39-1) is a valuable chemical intermediate with significant implications for the pharmaceutical and fine chemical sectors. Understanding its properties and selecting a reputable supplier are crucial steps for any organization needing this compound.