Table 3. Experimental details.

Crystal data
Chemical formula	C6H8N2OS
M r	156.20
Crystal system, space group	Monoclinic, P21/c
Temperature (K)	296
a, b, c (Å)	6.7445 (15), 13.498 (3), 8.010 (2)
β (°)	94.421 (7)
V (Å3)	727.1 (3)
Z	4
Radiation type	Mo Kα
μ (mm−1)	0.37
Crystal size (mm)	0.60 × 0.45 × 0.35
Data collection
Diffractometer	Bruker APEXII CCD
Absorption correction	Multi-scan (SADABS; Krause et al., 2015 ▸
T min, T max	0.649, 0.745
No. of measured, independent and observed [I > 2σ(I)] reflections	14701, 1492, 940
R int	0.144
(sin θ/λ)max (Å−1)	0.626
Refinement
R[F 2 > 2σ(F 2)], wR(F 2), S	0.050, 0.142, 1.04
No. of reflections	1492
No. of parameters	93
H-atom treatment	H-atom parameters constrained
Δρmax, Δρmin (e Å−3)	0.29, −0.28

Computer programs: APEX2 and SAINT (Bruker, 2016 ▸), SHELXT2018/2 (Sheldrick, 2015a ▸), SHELXL2018/3 (Sheldrick, 2015b ▸), ORTEP-3 for Windows (Farrugia, 2012 ▸) and PLATON (Spek, 2020 ▸).