CdC10N2H12S2O5 crystallizes in the monoclinic P2_1/c space group. Cd(1) is bonded in an octahedral geometry to one N(1), one N(2), one S(1), one O(1), one O(2), and one O(3) atom. The Cd(1)-N(1) bond length is 2.34 Å. The Cd(1)-N(2) bond length is 2.37 Å. The Cd(1)-S(1) bond length is 2.68 Å. The Cd(1)-O(1) bond length is 2.32 Å. The Cd(1)-O(2) bond length is 2.43 Å. The Cd(1)-O(3) bond length is 2.37 Å. There are ten inequivalent C sites. In the first C site, C(1) is bonded in a distorted trigonal planar geometry to one C(2), one N(1), and one H(1) atom. The C(1)-C(2) bond length is 1.39 Å. The C(1)-N(1) bond length is 1.35 Å. The C(1)-H(1) bond length is 1.09 Å. In the second C site, C(2) is bonded in a distorted single-bond geometry to one C(1), one C(3), and one H(2) atom. The C(2)-C(3) bond length is 1.40 Å. The C(2)-H(2) bond length is 1.09 Å. In the third C site, C(3) is bonded in a trigonal planar geometry to one C(2), one C(3), and one C(4) atom. The C(3)-C(3) bond length is 1.48 Å. The C(3)-C(4) bond length is 1.41 Å. In the fourth C site, C(4) is bonded in a distorted single-bond geometry to one C(3), one C(5), and one H(3) atom. The C(4)-C(5) bond length is 1.39 Å. The C(4)-H(3) bond length is 1.09 Å. In the fifth C site, C(5) is bonded in a distorted trigonal planar geometry to one C(4), one N(1), and one H(4) atom. The C(5)-N(1) bond length is 1.35 Å. The C(5)-H(4) bond length is 1.09 Å. In the sixth C site, C(6) is bonded in a distorted trigonal planar geometry to one C(7), one N(2), and one H(5) atom. The C(6)-C(7) bond length is 1.39 Å. The C(6)-N(2) bond length is 1.35 Å. The C(6)-H(5) bond length is 1.09 Å. In the seventh C site, C(7) is bonded in a distorted single-bond geometry to one C(6), one C(8), and one H(6) atom. The C(7)-C(8) bond length is 1.41 Å. The C(7)-H(6) bond length is 1.09 Å. In the eighth C site, C(8) is bonded in a trigonal planar geometry to one C(7), one C(8), and one C(9) atom. The C(8)-C(8) bond length is 1.48 Å. The C(8)-C(9) bond length is 1.40 Å. In the ninth C site, C(9) is bonded in a distorted single-bond geometry to one C(10), one C(8), and one H(7) atom. The C(9)-C(10) bond length is 1.39 Å. The C(9)-H(7) bond length is 1.09 Å. In the tenth C site, C(10) is bonded in a distorted trigonal planar geometry to one C(9), one N(2), and one H(8) atom. The C(10)-N(2) bond length is 1.34 Å. The C(10)-H(8) bond length is 1.09 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(5) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one Cd(1), one C(10), and one C(6) atom. There are twelve 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. In the third H site, H(3) is bonded in a single-bond geometry to one C(4) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one C(5) atom. In the fifth H site, H(5) is bonded in a single-bond geometry to one C(6) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(7) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(9) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(10) atom. In the ninth H site, H(9) is bonded in a distorted single-bond geometry to one O(1) and one O(3) atom. The H(9)-O(1) bond length is 0.99 Å. The H(9)-O(3) bond length is 1.68 Å. In the tenth H site, H(10) is bonded in a distorted single-bond geometry to one O(1) and one O(4) atom. The H(10)-O(1) bond length is 0.99 Å. The H(10)-O(4) bond length is 1.63 Å. In the eleventh H site, H(11) is bonded in a single-bond geometry to one S(1) and one O(2) atom. The H(11)-S(1) bond length is 2.12 Å. The H(11)-O(2) bond length is 1.00 Å. In the twelfth H site, H(12) is bonded in a single-bond geometry to one O(2) atom. The H(12)-O(2) bond length is 0.98 Å. There are two inequivalent S sites. In the first S site, S(1) is bonded in a distorted trigonal non-coplanar geometry to one Cd(1), one H(11), and one S(2) atom. The S(1)-S(2) bond length is 2.06 Å. In the second S site, S(2) is bonded in a trigonal non-coplanar geometry to one S(1), one O(3), one O(4), and one O(5) atom. The S(2)-O(3) bond length is 1.51 Å. The S(2)-O(4) bond length is 1.49 Å. The S(2)-O(5) bond length is 1.46 Å. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted water-like geometry to one Cd(1), one H(10), and one H(9) atom. In the second O site, O(2) is bonded in a water-like geometry to one Cd(1), one H(11), and one H(12) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Cd(1), one H(9), and one S(2) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one H(10) and one S(2) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one S(2) atom. Linkers: 4 c1cc(-c2ccncc2)ccn1. Metal clusters: 4 [Cd]. The MOF has largest included sphere 3.81 A, density 1.90 g/cm3, surface area 3661.14 m2/g, accessible volume 0.12 cm3/g