For organic chemists engaged in the synthesis of complex molecules, a deep understanding of intermediate compounds is essential. 5-Bromovaleronitrile (CAS: 5414-21-1) is one such compound that offers significant versatility and utility in various synthetic pathways. Its molecular structure, C5H8BrN, with a molecular weight of approximately 162.03 g/mol, provides two key reactive sites that chemists can leverage: a bromine atom and a nitrile group.

The presence of the bromine atom makes 5-Bromovaleronitrile an excellent substrate for nucleophilic substitution reactions. This allows for the introduction of various functional groups or the formation of new carbon-carbon bonds by reacting with organometallic reagents, amines, alcohols, or thiols. For instance, its application in alkylation reactions is a common strategy in building carbon chains. This reactivity is fundamental when chemists aim to purchase this compound for specific synthetic targets.

Conversely, the nitrile (-CN) group is a latent amine functionality or can be hydrolyzed to a carboxylic acid. Reduction of the nitrile group yields a primary amine, while hydrolysis can lead to a valeric acid derivative. These transformations are pivotal in creating diverse molecular structures required for pharmaceutical intermediates and fine chemicals. The ease with which these conversions can be achieved underscores why 5-Bromovaleronitrile is a sought-after intermediate when you buy from a reliable manufacturer.

Physically, 5-Bromovaleronitrile typically presents as a liquid with a density of around 1.388 g/mL at 25°C and a boiling point of 110-111°C at 12 torr. Its flash point of 99.5°C indicates a moderate flammability risk, requiring appropriate handling and storage conditions, often under an inert atmosphere at 2-8°C, as recommended by suppliers. Understanding these physical properties is vital for safe laboratory and industrial use.

For professionals seeking this intermediate, locating a reputable CAS 5414-21-1 supplier is key. Sourcing from a manufacturer in China often provides access to high-purity material (typically 97%+) at competitive prices. This combination of favorable chemical properties, practical physical characteristics, and accessible sourcing makes 5-Bromovaleronitrile an indispensable tool for modern organic chemistry.