C13H25N

C13H25N is the molecular formula for several organic compounds, all of which contain thirteen carbon atoms, twenty-five hydrogen atoms, and one nitrogen atom. The specific arrangement of these atoms determines the unique properties of each compound. The most common class of compounds with this formula are amines, which are organic derivatives of ammonia where one or more hydrogen atoms are replaced by alkyl or aryl groups. In the case of C13H25N, the nitrogen atom is bonded to a hydrocarbon chain or a combination of chains that total thirteen carbon atoms.

Isomers of C13H25N can include primary, secondary, and tertiary amines, as well as cyclic amines. For example, tridecanamine (also known as 1-aminotridecane) is a primary amine where the nitrogen atom is bonded to a linear thirteen-carbon chain. Other isomers might involve branching in the carbon chain or different points of attachment for the nitrogen atom. The physical and chemical properties of these isomers will vary depending on their structure, affecting factors such as boiling point, solubility, and reactivity. Further identification requires specifying the exact structural formula.