CdC8H4(NO)4(CH)2 crystallizes in the cubic Im-3m space group. The structure consists of ninety-six 02329_fluka molecules inside a CdC8H4(NO)4 framework. In the CdC8H4(NO)4 framework, Cd(1) is bonded in a 8-coordinate geometry to two equivalent N(1), two equivalent N(2), two equivalent O(1), and two equivalent O(2) atoms. Both Cd(1)-N(1) bond lengths are 2.42 Å. Both Cd(1)-N(2) bond lengths are 2.40 Å. Both Cd(1)-O(1) bond lengths are 2.43 Å. Both Cd(1)-O(2) bond lengths are 2.40 Å. There are six inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one N(1) and one H(1) atom. The C(1)-N(1) bond length is 1.35 Å. The C(1)-H(1) bond length is 0.93 Å. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one N(2) and one H(2) atom. The C(2)-N(2) bond length is 1.32 Å. The C(2)-H(2) bond length is 0.93 Å. In the third C site, C(3) is bonded in a distorted bent 120 degrees geometry to one C(4) and two equivalent O(1) atoms. The C(3)-C(4) bond length is 1.53 Å. Both C(3)-O(1) bond lengths are 1.26 Å. In the fourth C site, C(4) is bonded in a distorted trigonal planar geometry to one C(3) and two equivalent N(1) atoms. Both C(4)-N(1) bond lengths are 1.32 Å. In the fifth C site, C(6) is bonded in a distorted bent 120 degrees geometry to one C(7) and two equivalent O(2) atoms. The C(6)-C(7) bond length is 1.54 Å. Both C(6)-O(2) bond lengths are 1.24 Å. In the sixth C site, C(7) is bonded in a distorted trigonal planar geometry to one C(6) and two equivalent N(2) atoms. Both C(7)-N(2) bond lengths are 1.32 Å. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Cd(1), one C(1), and one C(4) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Cd(1), one C(2), and one C(7) atom. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(1) atom. In the second H site, H(2) is bonded in a single-bond geometry to one C(2) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Cd(1) and one C(3) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Cd(1) and one C(6) atom. Linkers: 48 [O]C(=O)c1ncccn1. Metal clusters: 24 [Cd]. The MOF has largest included sphere 17.37 A, density 1.04 g/cm3, surface area 3299.63 m2/g, accessible volume 0.62 cm3/g