UO2CH2C5H4O4 is Indium-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four 02329_fluka molecules; four dimethylmalonic acid molecules; and four pitchblend, uranium(iv) oxide, uranium(iv) dioxide, uranium dioxide molecules. Linkers: 4 [O]C(=O)C1(C([O])=O)CCC1. Metal clusters: 4 [U]. RCSR code: hcb. The MOF has largest included sphere 1.55 A, density 3.49 g/cm3, surface area 2107.29 m2/g, accessible volume 0.04 cm3/g