For research scientists and formulators, understanding the fundamental chemistry of the materials they use is crucial for unlocking new possibilities. 2,3-Difluoroethoxybenzene, identified by CAS number 121219-07-6, is a fascinating molecule whose structure dictates its significant role as an organic synthesis intermediate. Its particular arrangement of fluorine atoms and the ethoxy group on a benzene ring provides a unique reactivity profile, making it a valuable commodity for those looking to purchase specialty chemicals for advanced research and development.

Molecular Structure and Properties

The chemical formula for 2,3-Difluoroethoxybenzene is C8H8F2O, with a molecular weight of 158.15 g/mol. Its defining characteristic is the presence of two fluorine atoms at the ortho and meta positions relative to the ethoxy group on the benzene ring. This fluorination pattern influences the electron distribution within the molecule, affecting its reactivity in electrophilic aromatic substitution reactions and its physical properties. Typically appearing as a clear, colorless liquid, it possesses a boiling point of approximately 178°C and a density around 1.18 g/cm³. These physical characteristics are important for handling and processing in laboratory and industrial settings.

Synthetic Utility in Pharmaceuticals

As a pharmaceutical intermediate, 2,3-Difluoroethoxybenzene serves as a scaffold for building more complex molecules. The fluorine atoms can enhance a drug candidate's metabolic stability by blocking potential sites of enzymatic degradation. They can also influence lipophilicity, affecting how well a drug is absorbed and distributed within the body. Scientists often seek out such fluorinated building blocks when designing novel drug candidates for various therapeutic areas. The ability to buy this compound from reliable manufacturers ensures a consistent starting point for these complex synthetic routes.

Role in Material Science and Liquid Crystals

The unique electronic properties conferred by the fluorine atoms also make 2,3-Difluoroethoxybenzene valuable in material science, particularly in the development of liquid crystals. By incorporating this molecule into liquid crystal formulations, manufacturers can precisely tune parameters such as dielectric anisotropy, birefringence, and clearing point. These adjustments are critical for creating advanced displays with improved clarity, contrast, and energy efficiency. For companies in the optoelectronics sector, securing this intermediate from a reputable supplier is key to innovation.

Sourcing and Commercialization

For any research scientist or formulator, sourcing 2,3-Difluoroethoxybenzene involves identifying manufacturers who can consistently supply high-purity material. Companies specializing in fluorinated compounds and aromatic intermediates are prime candidates. When seeking to purchase this chemical, it is important to compare the specifications offered by different suppliers, paying close attention to purity levels and analytical data. Establishing a relationship with a trusted manufacturer ensures a stable supply chain, crucial for ongoing research and commercial production.

In conclusion, the molecular structure of 2,3-Difluoroethoxybenzene (CAS 121219-07-6) underpins its utility as a versatile intermediate in pharmaceutical development and material science. Understanding its chemical properties empowers researchers and buyers to make informed decisions when sourcing this critical compound.