3-Bromopentane (CAS: 1809-10-5) stands as a crucial organic halide in the realm of fine chemical synthesis. This bromoalkane, an isomer of bromopentane, is highly valued for its diverse reactivity and role as an essential intermediate. Recognized by several synonyms such as 3-Pentyl bromide and Pentane, 3-bromo, it is characterized by its molecular formula C5H11Br and a molecular weight of approximately 151.045 g/mol.

As a colorless to clear pale yellow liquid, 3-Bromopentane exhibits distinct physical and chemical properties that make it suitable for various industrial and research applications. It has a density of about 1.216 g/mL at 25 °C and a boiling point ranging from 118-119 °C. The melting point is reported at -126.2 °C, and its flash point is around 65 °F (approximately 19 °C), indicating its flammable nature. With a refractive index of 1.445, 3-Bromopentane is also known for being miscible with common organic solvents like ethanol, ether, benzene, and chloroform, facilitating its integration into various reaction systems.

The utility of 3-Bromopentane extends across several synthetic pathways. Primarily, it functions as a versatile organic building block, integral to the construction of more complex molecules. A notable application involves its use in the cobalt-catalyzed ortho alkylation of aromatic imines, a reaction that is significant for introducing alkyl groups into aromatic systems with high selectivity. Furthermore, 3-Bromopentane is employed in the preparation of specialized compounds such as 2-(1-ethyl-propoxy)-isoindole-1,3-dione, demonstrating its role in synthesizing valuable pharmaceutical intermediates and other fine chemicals. It is also recognized as a glass-forming liquid, a property that can be relevant in specific material science applications.

Considering its chemical nature, 3-Bromopentane requires careful handling and storage. It is classified with hazard statements including H225 (Highly flammable liquid and vapor), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Therefore, it must be stored in a cool, dry, and well-ventilated place, with containers kept tightly closed to prevent leakage and ensure stability. For quality assurance, NINGBO INNO PHARMCHEM CO.,LTD. adheres to strict specifications, ensuring a purity level typically at or above 95.0% for its supplied product, packaged efficiently in 25 kg drums or customized according to customer requirements.

For those seeking a reliable manufacturer and supplier of high-quality 3-Bromopentane, NINGBO INNO PHARMCHEM CO.,LTD. offers competitive solutions. Our commitment to excellence ensures that you receive a product meeting stringent purity standards, crucial for the success of your chemical processes. To inquire about the current price or to buy this essential organic building block, please reach out to our sales team. We are dedicated to providing seamless procurement options for your bulk or specific quantity needs, facilitating your research and production endeavors with a consistent supply of premium 3-Bromopentane.