2-Bromovalerophenone

2-Bromovalerophenone

Buy 2-Bromovalerophenone is an organic compound classified as a brominated ketone. Its molecular formula is C11H13BrO, and it belongs to the class of aryl ketones due to the phenyl group (a benzene ring) attached to a carbonyl functional group. The compound is characterized by a bromine atom substituted on the second carbon of a valerophenone chain. Valerophenone itself consists of a phenyl group attached to a valeric acid backbone, which is modified in this case by bromination.

Structure and Physical Properties

The structure of 2-Bromovalerophenone features a phenyl group attached to the valerophenone backbone at one end, with a bromine atom bonded to the second carbon in the aliphatic chain. This specific substitution provides the molecule with its distinct properties. It is a crystalline solid under standard conditions, typically white to off-white in appearance. The compound has a melting point ranging between 35°C and 45°C, depending on its purity, and it is sparingly soluble in water but exhibits good solubility in organic solvents like ethanol, acetone, and chloroform.

Synthesis

2-Bromovalerophenone is often synthesize through the bromination of valerophenone using brominating agents such as molecular bromine (Br₂) or N-bromosuccinimide (NBS). The reaction is typically perform in a controlled environment, often in the presence of a catalyst or under specific conditions to achieve selective bromination at the second carbon.

Applications

This compound finds utility primarily in organic synthesis. It serves as an intermediate in the production of more complex molecules, particularly in the pharmaceutical and agrochemical industries. The bromine atom on the second carbon makes it a reactive site for nucleophilic substitution reactions, allowing it to be functionalize into a variety of derivatives.

Safety and Handling

As a brominated ketone, 2-Bromovalerophenone requires careful handling due to potential health risks. It may be harmful if inhaled, ingested, or absorbed through the skin. It is advisable to work with this compound in a well-ventilated area while wearing appropriate personal protective equipment (PPE) such as gloves, safety goggles, and lab coats. Proper storage in a cool, dry place away from light and incompatible substances is essential to maintain its stability. In summary, 2-Bromovalerophenone is a versatile compound with applications in chemical synthesis, but its use demands a thorough understanding of its properties and careful adherence to safety protocols.