Understanding the precise chemical and physical characteristics of an intermediate is fundamental for its successful application in synthesis. NINGBO INNO PHARMCHEM CO.,LTD. provides 2-Bromo-5-(trifluoromethoxy)aniline (CAS 887267-47-2), a compound whose properties make it highly valuable across various chemical sectors. This article delves into the key attributes of this important organic molecule.

2-Bromo-5-(trifluoromethoxy)aniline, with the molecular formula C7H5BrF3NO and a molecular weight of approximately 256.02 g/mol, is characterized by its distinctive structure. It presents as a yellow liquid, with a density typically around 1.71 g/mL at 20°C. These physical attributes are important for handling and processing within laboratory and industrial settings. The presence of a bromine atom and a trifluoromethoxy group on an aniline scaffold confers significant reactivity and unique electronic properties.

The compound is generally supplied with a high purity, often exceeding 97% as determined by methods like GC or HPLC. This high purity is essential for applications in pharmaceutical intermediate synthesis and fine chemical manufacturing, where even trace impurities can affect reaction outcomes and product quality. NINGBO INNO PHARMCHEM CO.,LTD. ensures that its supply of CAS 887267-47-2 adheres to strict quality control measures. The recommended storage condition is typically under an inert atmosphere (nitrogen or argon) at cool temperatures (2-8°C) to maintain its stability and integrity over time.

When considering the applications for 2-bromo-5-(trifluoromethoxy)aniline, its chemical profile is key. The electron-withdrawing nature of the trifluoromethoxy group and the leaving group potential of the bromine atom make it an ideal candidate for nucleophilic aromatic substitution, electrophilic substitution, and various transition-metal-catalyzed cross-coupling reactions. These reactions are critical for building complex molecular architectures found in pharmaceuticals, agrochemicals, and advanced materials.

In summary, NINGBO INNO PHARMCHEM CO.,LTD. offers 2-Bromo-5-(trifluoromethoxy)aniline as a high-quality, reliable intermediate. Its well-defined chemical and physical properties, coupled with our commitment to excellence, make it an indispensable component for your synthetic chemistry needs.