4-Amino-2-chloro-5-nitro-6-(propylamino)pyrimidine

6-Chloro-N-methyl-5-nitro-N-phenyl­pyrimidin-4-amine

In the title compound, C(11)H(9)ClN(4)O(2), the dihedral angle between the aromatic rings is 79.67 (8)°. π-π stacking between centrosymmetrically related pairs of pyrimidine rings occurs along [100] [centroid-centroid separations = 3.4572 (8) and 3.5433 (7) Å].

4-Amino-N-(6-chloro-5-methoxy­pyrimidin-4-yl)benzene­sulfonamide

In the title compound, C(11)H(11)ClN(4)O(3)S, the S atom is bonded in a distorted tetra-hedral geometry, by two O atoms, a C atom of the benzene ring and an amino N atom. The essentially planar pyrimidine ring [maximum deviation = 0.020 (1) Å] forms a dihedral angle of 87.57 (5)° with the benzene ring. In the crystal structure, pairs of mol-ecules are linked by inter-molecular N-H⋯O hydrogen bo...

CAS Name: 4-Chloro-2-methylbenzenamine Synonyms: 2-Amino-5-chlorotoluene; 3-chloro-6-aminotoluene; 4-chloro-2- methylaniline; 4-chloro-6-methylaniline; (4-chloro-2-methylphenyl)amine; 4-chloro-2-toluidine; 4-chloro-ortho-toluidine; 5-chloro-2-aminotoluene; para-chloro-ortho-toluidine; 2-methyl-4-chloroaniline; 2-methyl-4- chlorobenzeneamine

4-{2-[(5-Chloro-2-hydroxy­benzyl­idene)amino]eth­yl}benzene­sulfonamide

In the mol-ecule of the title compound, C(15)H(15)ClN(2)O(3)S, the S atom adopts a distorted tetra-hedral coordination geometry with two O atoms, one N atom of the amide group and one C atom of the aromatic ring. An intra-molecular O-H⋯N hydrogen bond results in the formation of a planar six-membered ring, which is oriented with respect to the adjacent aromatic ring at a dihedral angle of 3.38 ...

2-Chloro-4-nitro-1H-imidazole

The mol-ecule of the title compound, C(3)H(2)ClN(3)O(2), is almost planar; the dihedral angle between the imidazole ring and the nitro group is 1.7 (2)°. In the crystal structure, pairs of inter-molecular C-H⋯O hydrogen bonds link inversion-related mol-ecules into dimers, generating R(2) (2)(10) ring motifs. The dimers are inter-connected into two-dimensional networks parallel to (102) via inte...