C15H32O

C15H32O is the molecular formula for several isomers, each representing a different chemical compound. The most common and straightforward interpretation of this formula refers to an alcohol containing fifteen carbon atoms, thirty-two hydrogen atoms, and one oxygen atom. This general formula suggests a saturated acyclic alcohol, meaning it contains no double or triple bonds within its carbon chain and no ring structures.

The specific arrangement of these atoms dictates the properties of each isomer. For instance, if the oxygen atom is bonded to a terminal carbon atom and the carbon chain is unbranched, the compound would be 1-pentadecanol. If the oxygen atom is attached to a different carbon within the chain, or if the carbon skeleton is branched, a different isomer would result, such as various branched pentadecanols or even isomers with the oxygen incorporated in an ether linkage if the hydrogen count were different.

These types of long-chain alcohols are typically waxy solids at room temperature due to their significant Van der Waals forces. They generally have low solubility in water but are soluble in organic solvents. Their applications can vary depending on the specific isomer but may include use as surfactants, emollients in cosmetics, or as intermediates in the synthesis of other chemicals.