4-Nitrophenethyl Bromide (CAS 5339-26-4) is a chemical compound with a distinct profile that makes it highly valuable in various synthetic applications. NINGBO INNO PHARMCHEM CO.,LTD. offers this important intermediate, providing insights into its key characteristics and how they translate to practical uses.

Physically, 4-Nitrophenethyl Bromide is typically described as a light yellow to pale brown crystalline powder. Its melting point generally falls within the range of 55–58°C, indicating it is a solid at standard room temperatures. Chemically, it exhibits solubility in common organic solvents such as dichloromethane, THF, and DMF, while being only slightly soluble in water. This solubility profile is crucial for its effective use in various reaction media.

The compound's molecular formula is C8H8BrNO2, with a molecular weight of 230.06 g/mol. The presence of both a nitro group and a bromoethyl side chain makes it a reactive and versatile intermediate. These functional groups allow it to participate in a wide range of organic transformations, including nucleophilic substitution reactions, which are fundamental to many synthetic pathways.

As highlighted by NINGBO INNO PHARMCHEM CO.,LTD., the primary applications for 4-Nitrophenethyl Bromide are in pharmaceutical manufacturing, where it is used for alkylation reactions in API synthesis, and in agrochemical production. It also finds extensive use in fine chemical research, enabling the synthesis of novel nitroaromatic derivatives. The high reactivity and stability under controlled conditions are key advantages that make it a preferred choice for many synthetic chemists. For those interested in acquiring this chemical, understanding its properties is key to its successful application in synthesis.