The title compound, C13H23N5, consists of a planar tetrazole moiety and two
cyclohexane rings substituted equatorially. Both cyclohexane rings adopt t
he chair conformation. The two cyclohexane rings are inclined to the mean p
lane of the tetrazole ring at 52.9(1) and 70.1(1)degrees and are at an angl
e of 74.5(1)degrees with each other. N-H ... N and C-H ... N hydrogen bonds
join the molecules in chains running along the a axis.