3′,5′-cyclic AMP is a 3′,5′-cyclic purine nucleotide having having adenine as the nucleobase. It has a role as a human metabolite, an Escherichia coli metabolite and a mouse metabolite. It is an adenyl ribonucleotide and a 3′,5′-cyclic purine nucleotide. It is a conjugate acid of a 3′,5′-cyclic AMP(1-).