This chemical is called 4-Hydrazino-3-nitropyridine, and it can also be named as pyridine, 4-hydrazinyl-3-nitro-. With the molecular formula of C₅H₆N₄O₂, its molecular weight is 154.13. The CAS registry number of this chemical is 33544-42-2.

Other characteristics of the 4-Hydrazino-3-nitropyridine can be summarised as followings: (1)ACD/LogP: -0.07; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.08; (4)ACD/LogD (pH 7.4): -0.07; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 21.35; (8)ACD/KOC (pH 7.4): 21.81; (9)#H bond acceptors: 6; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 65.19 Å²; (13)Index of Refraction: 1.707; (14)Molar Refractivity: 39.4 cm³; (15)Molar Volume: 101.1 cm³; (16)Polarizability: 15.61×10^-24cm³; (17)Surface Tension: 82.7 dyne/cm; (18)Density: 1.524 g/cm³; (19)Flash Point: 160 °C; (20)Enthalpy of Vaporization: 58.46 kJ/mol; (21)Boiling Point: 341 °C at 760 mmHg; (22)Vapour Pressure: 8.28E-05 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: O=[N+]([O-])c1c(NN)ccnc1
2.InChI: InChI=1/C5H6N4O2/c6-8-4-1-2-7-3-5(4)9(10)11/h1-3H,6H2,(H,7,8)
3.InChIKey: HWMWVURSDQRNDO-UHFFFAOYAI