Synthesis and crystal structure of 1-[(1′-phenyl-5′-methyl-4′-pyrazolcarbonyl)3-methylthio-5-amino-1H-yl-1,2,4-triazole

The crystal structure of 1-[(1'-phenyl-5'-methyl-4'-pyrazolcarbonyl)]-3-methyl thio-5-amino-1H-yl-1,2,4-triazole (C14H14N6OS, M-r = 314.37) has been determined by single-crystal X-ray diffraction analysis. The crystal belongs to triclinic, space group P (1) over bar with a = 8.026(3), b = 8.651(4), c = 11.369(5) Angstrom, alpha = 89.917(7), beta = 89.084(7), gamma = 68.470(6)degrees, V = 734.2(5) Angstrom(3), Z = 2, D-c = 1.422 g/cm(3), mu = 0.232 mm(-1), F(000) = 328, R = 0.0376 and wR = 0.0890 for 2950 unique reflections. The crystal structure shows the presence of a dimmer with intermolecular N(4)-H(4)...N(3A) hydrogen bonds.