The pharmaceutical industry constantly seeks reliable and high-quality chemical intermediates to drive innovation and production. Among these critical compounds, 3-Nitrophthalic Acid (CAS 603-11-2) stands out for its utility in synthesizing various active pharmaceutical ingredients (APIs) and related compounds. Its molecular structure, C8H5NO6, and its distinctive physical form as an off-white to light yellow powder make it a recognizable and valuable component in organic chemistry laboratories and manufacturing facilities.

As a key pharmaceutical intermediate, 3-Nitrophthalic Acid is instrumental in the development of novel therapeutic agents. Its nitro group and dicarboxylic acid functionalities provide reactive sites for further chemical modifications, enabling the construction of complex molecular architectures. This makes it an indispensable material for researchers and manufacturers engaged in drug discovery and development.

When considering where to purchase 3-Nitrophthalic Acid, prioritizing suppliers with a strong track record in pharmaceutical-grade chemicals is essential. Manufacturers in China are a significant source for this intermediate, often offering competitive pricing and substantial supply capacities. Buyers should look for detailed product specifications, including CAS number (603-11-2), molecular weight (211.13), and purity levels, to ensure it meets stringent pharmaceutical requirements.

The cost-effectiveness of sourcing from manufacturers is a key advantage. Engaging with a reliable 3-Nitrophthalic Acid supplier allows pharmaceutical companies to manage their procurement budgets effectively while maintaining the quality necessary for API production. Inquiry for bulk pricing and delivery timelines is a standard practice for companies scaling up their operations.

In summary, 3-Nitrophthalic Acid (CAS 603-11-2) is more than just a chemical; it is a fundamental building block that supports the advancement of pharmaceutical science. For those looking to buy this crucial pharmaceutical intermediate, partnering with a reputable manufacturer that guarantees quality, consistent supply, and competitive pricing is key. We are dedicated to meeting these needs for the global pharmaceutical sector.