In the realm of advanced chemical synthesis, specific molecules play pivotal roles as intermediates, enabling the creation of life-saving pharmaceuticals. N-(3-chloro-4-fluorophenyl)-6-nitro-7-((3S)-oxolan-3-yl)oxyquinazolin-4-amine, bearing the CAS number 314771-88-5, stands out as such a critical component. Its precise chemical structure and high purity are essential for manufacturers developing complex Active Pharmaceutical Ingredients (APIs).

This compound, characterized by its yellow powder appearance and typically exceeding 98.0% purity, is a cornerstone in the synthesis of targeted cancer therapies. Its molecular formula, C18H14ClFN4O4, and molecular weight of 404.78 are critical parameters for chemists and formulators. The significance of this intermediate is amplified by its direct link to the production of Afatinib, a therapeutic agent crucial for treating certain types of cancer.

For pharmaceutical companies, securing a consistent and high-quality supply of intermediates is a strategic imperative. When searching to buy N-(3-chloro-4-fluorophenyl)-6-nitro-7-((3S)-oxolan-3-yl)oxyquinazolin-4-amine, looking for a reputable supplier that can guarantee purity and stability is paramount. As a seasoned manufacturer, particularly within the competitive landscape of China, we are positioned to meet these demands.

Procurement managers frequently search for terms like 'pharmaceutical intermediate supplier' or 'CAS 314771-88-5 price'. This highlights the need for transparent pricing and reliable service. Our commitment extends beyond just supplying the chemical; we aim to be a partner in your development process, ensuring that the N-(3-chloro-4-fluorophenyl)-6-nitro-7-((3S)-oxolan-3-yl)oxyquinazolin-4-amine you receive meets rigorous industry standards.

The efficiency of drug synthesis is directly tied to the quality of the starting materials. By ensuring the availability of this vital quinazolinamine derivative, we help our clients streamline their manufacturing processes and accelerate the delivery of life-changing medications. If you require this intermediate for your R&D or large-scale production, consider us your trusted source for high-quality chemical solutions.