CdC9N2H11O3Cl crystallizes in the orthorhombic P2_12_12_1 space group. Cd(1) is bonded in a distorted octahedral geometry to one N(1), one N(2), one O(1), one O(2), one O(3), and one Cl(1) atom. The Cd(1)-N(1) bond length is 2.31 Å. The Cd(1)-N(2) bond length is 2.38 Å. The Cd(1)-O(1) bond length is 2.60 Å. The Cd(1)-O(2) bond length is 2.54 Å. The Cd(1)-O(3) bond length is 2.34 Å. The Cd(1)-Cl(1) bond length is 2.47 Å. There are nine inequivalent C sites. In the first C site, C(1) is bonded in a distorted single-bond geometry to one C(2), one C(3), and one H(1) atom. The C(1)-C(2) bond length is 1.40 Å. The C(1)-C(3) bond length is 1.39 Å. The C(1)-H(1) bond length is 1.09 Å. In the second C site, C(2) is bonded in a trigonal planar geometry to one C(1), one C(5), and one C(6) atom. The C(2)-C(5) bond length is 1.40 Å. The C(2)-C(6) bond length is 1.51 Å. In the third C site, C(3) is bonded in a distorted trigonal planar geometry to one C(1), one N(1), and one H(2) atom. The C(3)-N(1) bond length is 1.34 Å. The C(3)-H(2) bond length is 1.09 Å. In the fourth C site, C(4) is bonded in a distorted trigonal planar geometry to one C(5), one N(1), and one H(3) atom. The C(4)-C(5) bond length is 1.39 Å. The C(4)-N(1) bond length is 1.35 Å. The C(4)-H(3) bond length is 1.09 Å. In the fifth C site, C(5) is bonded in a distorted single-bond geometry to one C(2), one C(4), and one H(4) atom. The C(5)-H(4) bond length is 1.09 Å. In the sixth C site, C(6) is bonded in a distorted trigonal non-coplanar geometry to one C(2), one N(2), one H(6), and one H(7) atom. The C(6)-N(2) bond length is 1.47 Å. The C(6)-H(6) bond length is 1.10 Å. The C(6)-H(7) bond length is 1.10 Å. In the seventh C site, C(7) is bonded in a 2-coordinate geometry to one N(2) and one H(8) atom. The C(7)-N(2) bond length is 1.47 Å. The C(7)-H(8) bond length is 1.10 Å. In the eighth C site, C(8) is bonded in a distorted trigonal non-coplanar geometry to one H(10), one H(9), and one O(2) atom. The C(8)-H(10) bond length is 1.10 Å. The C(8)-H(9) bond length is 1.10 Å. The C(8)-O(2) bond length is 1.43 Å. In the ninth C site, C(9) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(3) atom. The C(9)-O(1) bond length is 1.28 Å. The C(9)-O(3) bond length is 1.26 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(3), and one C(4) atom. In the second N site, N(2) is bonded in a 1-coordinate geometry to one Cd(1), one C(6), one C(7), and one H(5) atom. The N(2)-H(5) bond length is 1.03 Å. There are eleven 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(3) 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 N(2) atom. In the sixth H site, H(6) is bonded in a single-bond geometry to one C(6) atom. In the seventh H site, H(7) is bonded in a single-bond geometry to one C(6) atom. In the eighth H site, H(8) is bonded in a single-bond geometry to one C(7) atom. In the ninth H site, H(9) is bonded in a single-bond geometry to one C(8) atom. In the tenth H site, H(10) is bonded in a single-bond geometry to one C(8) atom. In the eleventh H site, H(11) is bonded in a linear geometry to one O(1) and one O(2) atom. The H(11)-O(1) bond length is 1.57 Å. The H(11)-O(2) bond length is 1.02 Å. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Cd(1), one C(9), and one H(11) atom. In the second O site, O(2) is bonded in a distorted water-like geometry to one Cd(1), one C(8), and one H(11) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Cd(1) and one C(9) atom. Cl(1) is bonded in a single-bond geometry to one Cd(1) atom. Linkers: 4 [O]C(=O)[C@H](CO)NCc1ccncc1. Metal clusters: 4 [Cd]. The MOF has largest included sphere 5.12 A, density 1.58 g/cm3, surface area 3638.68 m2/g, accessible volume 0.30 cm3/g