2-Amino-4-nitrophenol, identified by its CAS number 99-57-0, is a compound of considerable interest in the chemical sciences due to its distinctive properties and diverse applications. Primarily recognized as a crucial pharmaceutical intermediate, its chemical profile and utility extend to other scientific domains as well.

The fundamental 2-amino-4-nitrophenol properties are derived from its molecular structure, C6H6N2O3, and a molecular weight of 154.12. Visually, it appears as a dark yellow to brown solid, and its melting point is typically observed between 140-143°C. While its solubility in water is minimal, it dissolves effectively in various organic solvents, which is advantageous for its integration into different chemical synthesis processes. These properties are foundational to its role in chemical manufacturing and research.

As a pharmaceutical intermediate, 2-Amino-4-nitrophenol is instrumental in the synthesis of a multitude of therapeutic compounds. The efficiency and purity of the 2-amino-4-nitrophenol synthesis are paramount, as they directly influence the quality of the final drug products. Chemical manufacturers invest heavily in optimizing production methods to ensure a reliable supply of high-grade material, thus supporting the robust pharmaceutical industry. The careful selection of reaction conditions and purification techniques is key to achieving the desired outcomes in 2-amino-4-nitrophenol pharmaceutical intermediate manufacturing.

Beyond its pharmaceutical significance, 2-Amino-4-nitrophenol also serves roles in biochemical research and as a fluorescent probe. Its interactions within biological systems and its fluorescence characteristics make it a valuable tool for scientific inquiry. Researchers leverage these attributes to study enzymatic activities and to detect and quantify biomolecules, contributing to advancements in molecular biology and diagnostics.

Safety is an integral aspect of working with any chemical. Therefore, detailed 2-amino-4-nitrophenol safety information must be consulted and followed rigorously. This includes understanding proper storage conditions—keeping the compound in a well-closed, light-resistant, dry, and cool place—and adhering to safe handling practices. The use of appropriate personal protective equipment (PPE) and working in a controlled environment are essential to mitigate any potential risks associated with its use.

In conclusion, 2-Amino-4-nitrophenol (CAS 99-57-0) is a chemical compound with significant implications across multiple scientific disciplines. Its consistent quality, driven by efficient synthesis, coupled with its broad applications and the critical importance of safety, ensures its continued relevance in the chemical industry and research landscape.