This chemical is called 4-Methyl-1,2,3-thiadiazole-5-carboxamide, and its systematic name is 4-methyl-1,2,3-thiadiazole-5-carboxamide. With the molecular formula of C₄H₅N₃OS, its molecular weight is 143.17. The CAS registry number of this chemical is 175136-67-1. Additionally, its product category is Amide.

Other characteristics of the 4-Methyl-1,2,3-thiadiazole-5-carboxamide can be summarised as followings: (1)ACD/LogP: -0.23; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.23; (4)ACD/LogD (pH 7.4): -0.23; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 17.9; (8)ACD/KOC (pH 7.4): 17.9; (9)#H bond acceptors: 4; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 74.33 Å²; (13)Index of Refraction: 1.605; (14)Molar Refractivity: 34.57 cm³; (15)Molar Volume: 100.3 cm³; (16)Polarizability: 13.7 ×10^-24cm³; (17)Surface Tension: 70.5 dyne/cm; (18)Density: 1.426 g/cm³; (19)Flash Point: 139.1 °C; (20)Enthalpy of Vaporization: 54.68 kJ/mol; (21)Boiling Point: 306.3 °C at 760 mmHg; (22)Vapour Pressure: 0.000777 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: O=C(N)c1snnc1C
2.InChI: InChI=1/C4H5N3OS/c1-2-3(4(5)8)9-7-6-2/h1H3,(H2,5,8)
3.InChIKey: SJWSGYOCBFJBAX-UHFFFAOYAJ