For product formulators and R&D chemists, selecting the right chemical intermediates is fundamental to achieving desired product characteristics and efficient manufacturing processes. 5-Bromo-3-methylquinazolin-4(3H)-one (CAS: 1410973-83-9) is a heterocyclic compound that serves as a valuable intermediate in various chemical synthesis applications, particularly within the pharmaceutical sector. Understanding its properties and how to source it effectively is key to optimizing formulation and production.

The Chemical Profile of a Versatile Intermediate

5-Bromo-3-methylquinazolin-4(3H)-one, with its molecular formula C9H7BrN2O and molecular weight of 239.07, offers a reactive bromine atom and a stable quinazolinone core. This structure makes it amenable to a range of chemical transformations, including palladium-catalyzed cross-coupling reactions, nucleophilic substitutions, and other functional group interconversions. These reactions are vital for building complex molecular scaffolds needed in advanced chemical products.

Advantages in Synthesis and Formulation

The high purity (typically 97%+) of 5-Bromo-3-methylquinazolin-4(3H)-one, usually offered by reputable suppliers, ensures cleaner reaction profiles and higher yields. This consistency is critical for formulators aiming to develop reproducible and scalable processes. Its stability under standard storage conditions means it can be reliably incorporated into inventory without significant degradation concerns, making it a practical choice for ongoing manufacturing.

Sourcing Strategies for Formulators

When you need to buy this intermediate, prioritizing suppliers that offer detailed product specifications and consistent quality is essential. Many formulators look to international manufacturers and distributors, especially those based in China, for competitive pricing and reliable supply. It is advisable to request quotes from multiple suppliers and to scrutinize their quality control measures and delivery capabilities. Establishing a relationship with a trusted chemical supplier can facilitate smooth procurement for both R&D projects and commercial production.

Ensuring Quality from Manufacturer to Formulation

The journey from a chemical intermediate to a finished product requires careful attention to detail at every step. By sourcing high-purity 5-Bromo-3-methylquinazolin-4(3H)-one from a reputable manufacturer, formulators can be more confident in the performance and consistency of their final products. Understanding the compound’s chemical behavior allows for better process design and optimization.

NINGBO INNO PHARMCHEM CO.,LTD. is a leading supplier of specialty chemicals, including 5-Bromo-3-methylquinazolin-4(3H)-one. We are dedicated to providing high-quality intermediates to support your formulation and synthesis needs. Contact us for detailed product information and to request a quote for your next project.