For chemists involved in organic synthesis, identifying versatile and reliable reagents is fundamental to successful research and development. 2-Nitrobenzoic acid (CAS 552-16-9) emerges as a key player in this domain, offering a unique combination of functional groups that facilitate a broad range of chemical transformations. This article serves as a guide for R&D scientists and procurement specialists looking to understand and acquire this important compound.

2-Nitrobenzoic acid, also known as o-nitrobenzoic acid, is an aromatic compound characterized by its chemical formula C7H5NO4. Its structure includes a carboxylic acid group and a nitro group positioned adjacent to each other on a benzene ring. This ortho-substitution is critical for its reactivity. The compound is typically supplied as a yellow powder crystal, with purity levels commonly specified at 98% or higher, and often exceeding 99.5% for premium grades required in sensitive syntheses. Its melting point, around 146-148°C, is a key indicator of its purity.

The utility of 2-Nitrobenzoic acid in organic synthesis is vast. It serves as a valuable precursor in the preparation of various organic molecules, including pharmaceuticals, agrochemicals, and specialty chemicals. The carboxylic acid moiety allows for reactions such as esterification and amide formation, while the nitro group can be readily reduced to an amine, opening pathways to further derivatization, such as the formation of anthranilic acid derivatives. These transformations are essential for building complex molecular architectures.

Procurement professionals often seek “buy 2-nitrobenzoic acid online” or “CAS 552-16-9 supplier” to locate sources for this chemical. When evaluating potential suppliers, it's crucial to consider factors beyond just the price. High purity, consistent batch-to-batch quality, adherence to safety standards, and reliable delivery are paramount. Companies actively looking for “2-nitrobenzoic acid for sale” should prioritize suppliers who provide detailed technical data sheets (TDS) and certificates of analysis (CoA).

As a robust building block, 2-Nitrobenzoic acid is essential for chemists designing novel synthetic routes. Its stability under various reaction conditions and its predictable reactivity make it a preferred choice for multi-step syntheses. Whether your focus is on medicinal chemistry, materials science, or fine chemical production, integrating 2-Nitrobenzoic acid into your workflow can unlock new possibilities and optimize existing processes. Engaging with a reputable manufacturer ensures that you are obtaining a product that meets rigorous scientific standards.

In conclusion, 2-Nitrobenzoic acid is a fundamental reagent for modern organic synthesis. Its chemical properties enable a wide array of reactions crucial for developing new molecules. For those looking to purchase 2-Nitrobenzoic acid, identifying a trustworthy manufacturer and supplier, particularly one offering high purity and competitive pricing, is key to successful project outcomes. We encourage you to explore your sourcing options and discover the value that reliable chemical supply chains bring to your research and production.