N,N’-Bis(3-pyridinecarbonyl)naphthalene diimide is a ??-conjugated aromatic diimide with a naphthalene diimide core and 3-pyridinecarbonyl groups attached to its imide nitrogens. A key building block in organic electronics and metal-organic frameworks (MOFs), it leverages pyridine??s metal-coordinating ability and diimide??s charge-transport properties. Store sealed under cool, dry, dark conditions to prevent hydrolysis/oxidation, preserving structural and functional integrity for material science applications.