For research and development scientists and product formulators, a thorough understanding of a chemical's properties is fundamental to its effective application. (2-Bromoethyl)benzene, commonly known as phenethyl bromide (CAS 103-63-9), is a critical intermediate in organic synthesis. Delving into its chemical characteristics is key to unlocking its full potential in various applications, from pharmaceuticals to fine chemicals. NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality (2-Bromoethyl)benzene and supports our clients with essential technical information.

Key Chemical Properties of Phenethyl Bromide

Phenethyl bromide (C8H9Br) is an organobromine compound whose properties dictate its reactivity and handling. Understanding these characteristics is vital for chemists and engineers when designing synthetic routes or formulating products.

• Appearance: Typically described as a clear, colorless to pale yellow liquid. This visual characteristic is a primary identifier.
• Boiling Point: With a boiling point around 220-221 °C (lit.), it is a relatively high-boiling organic liquid, which influences distillation and purification processes.
• Melting Point: Its melting point is quite low, around -56 °C, confirming its liquid state under standard laboratory conditions.
• Density: The density is approximately 1.355 g/mL at 25 °C. This is important for volumetric calculations and phase separation.
• Refractive Index: The refractive index (n20/D) is around 1.556, a parameter useful for quality control and identification.
• Solubility: It is noted as being sparingly soluble in water (0.039 g/L), a common trait for many organic compounds of this size and polarity. However, it is generally soluble in common organic solvents like ethanol, ether, and benzene, which is crucial for reaction media selection.
• Reactivity: As an alkyl halide, the bromine atom is a good leaving group, making the molecule susceptible to nucleophilic substitution reactions. This is the basis of its utility as an alkylating agent in organic synthesis, allowing for the introduction of the phenethyl group into other molecules.

Applications Driven by Properties

The combination of these properties makes (2-Bromoethyl)benzene an excellent intermediate for the synthesis of pharmaceuticals, agrochemicals, and specialty fine chemicals. For example, its ability to readily undergo SN2 reactions with nucleophiles makes it a go-to reagent for researchers and formulators looking to prepare phenethyl-containing derivatives. When you purchase (2-Bromoethyl)benzene, you are acquiring a reliable reagent for these complex transformations.

Sourcing High-Quality Intermediates

Ensuring the quality and consistency of chemical intermediates is paramount for successful research and manufacturing. Sourcing from a reputable manufacturer or supplier like NINGBO INNO PHARMCHEM CO.,LTD. guarantees access to materials that meet precise specifications. We understand the importance of these chemical properties and provide detailed product information to support your projects. If you are looking to buy phenethyl bromide for your R&D or production needs, please contact us for a quote and further technical details.