This chemical is called 6,6'-Azopurine, and its systematic name is 6,6'-Azobis-1H-purine. With the molecular formula of C₁₀H₆N₁₀, its molecular weight is 266.22. The CAS registry number of this chemical is 26227-04-3.

Other characteristics of the 6,6'-Azopurine can be summarised as followings: (1)ACD/LogP: -1.36; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -1.63; (4)ACD/LogD (pH 7.4): -3.41; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 2.3; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 10; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 111.92 Å²; (13)Index of Refraction: 2.141; (14)Molar Refractivity: 68.97 cm³; (15)Molar Volume: 126.7 cm³; (16)Polarizability: 27.34×10^-24cm³; (17)Surface Tension: 119.4 dyne/cm; (18)Density: 2.1 g/cm³; (19)Flash Point: 453.3 °C; (20)Enthalpy of Vaporization: 115.9 kJ/mol; (21)Boiling Point: 826 °C at 760 mmHg; (22)Vapour Pressure: 2.31E-26 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: n3c(/N=N/c2ncnc1ncnc12)c4c(nc3)ncn4
2.InChI: InChI=1/C10H6N10/c1-11-5-7(13-1)15-3-17-9(5)19-20-10-6-8(14-2-12-6)16-4-18-10/h1-4H,(H,11,13,15,17)(H,12,14,16,18)/b20-19+
3.InChIKey: POEBWGYSGSGSNY-FMQUCBEEBJ