3-Heptanol-d4 (Butylethylcarbinol-d4) is the deuterium labeled 3-Heptanol (HY-134058). 3-Heptanol is a biotransformation product of n-heptane. 3-Heptanol can act as the building block in the synthesis of 4-(3-adamantan-1-yl-ureido)-butyric acid and cyclohexanecarboxylic acid derivatives as sEH inhibitors. 3-Heptanol can be used as a solvent to form microenvironments around single-walled carbon nanotubes. 3-Heptanol can be used in the preperation of substituted pyrimidine derivatives as C1 domain-targeted isophthalate analogs to study their binding affinities towards PKCalpha isoform[1][2][3][4].