2-Butene-1,4-diol, identified by CAS number 110-64-5, is a fascinating molecule whose scientific properties make it a subject of interest in both academic research and advanced industrial applications. As a diol, its structure is characterized by two hydroxyl (-OH) groups, which are key to its reactivity and ability to form hydrogen bonds. Coupled with the presence of a carbon-carbon double bond, this compound offers a unique combination of functionalities that researchers actively explore.

The molecular structure of 2-Butene-1,4-diol is fundamental to its behavior. The two hydroxyl groups located at the terminal ends of a four-carbon chain, with a cis or trans double bond at the second position, provide sites for various chemical reactions. This structure allows it to act as a bifunctional monomer in polymerization processes, such as the creation of polyurethanes and polyesters. The ability to form hydrogen bonds significantly impacts its physical properties, including its solubility in polar solvents like water and ethanol, and contributes to its relatively high boiling point.

In scientific research, 2-Butene-1,4-diol is utilized in a variety of synthesis pathways. Its reactivity allows for transformations into other valuable compounds, such as furan derivatives when treated with acid catalysts. The cis and trans isomers of 2-Butene-1,4-diol may exhibit slightly different properties and reactivities, making isomer separation and characterization important aspects of its scientific study. Analytical techniques like HPLC and LC-MS are often employed to identify and quantify these isomers, ensuring precision in research experiments.

The chemical interactions facilitated by 2-Butene-1,4-diol are also a significant area of scientific interest. Its capacity to form complexes with other molecules through hydrogen bonding enables researchers to influence properties like solubility and reactivity. This characteristic is valuable in developing new materials with tailored properties, where precise molecular interactions are key to achieving desired outcomes. The study of these interactions helps in understanding and predicting the behavior of complex chemical systems.

Access to high-quality 2-Butene-1,4-diol is essential for reproducible scientific results. Researchers rely on suppliers who provide detailed specifications, including purity levels and spectral data (like NMR, IR, and MS), to validate the identity and quality of the compound. This scientific rigor ensures that experimental data is reliable and that advancements made in the laboratory can be confidently translated into practical applications.

In conclusion, 2-Butene-1,4-diol (CAS 110-64-5) is a molecule of substantial scientific interest due to its versatile chemical structure and properties. Its role in polymer synthesis, its capacity for hydrogen bonding, and its utility in various chemical transformations make it a valuable asset in scientific research and development, contributing to our understanding of chemical reactivity and material science.