This chemical is called Pyrazine, 2,5-diphenyl-, and its systematic name is 2,5-diphenylpyrazine. With the molecular formula of C₁₆H₁₂N₂, its molecular weight is 232.28. The CAS registry number of this chemical is 5398-63-0.

Other characteristics of the Pyrazine, 2,5-diphenyl- can be summarised as followings: (1)ACD/LogP: 3.78; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 2; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 2; (6)Polar Surface Area: 25.78 Å²; (7)Index of Refraction: 1.61; (8)Molar Refractivity: 71.61 cm³; (9)Molar Volume: 206.4 cm³; (10)Polarizability: 28.39×10^-24cm³; (11)Surface Tension: 47.6 dyne/cm; (12)Density: 1.125 g/cm³; (13)Flash Point: 153.2 °C; (14)Enthalpy of Vaporization: 62.88 kJ/mol; (15)Boiling Point: 403 °C at 760 mmHg; (16)Vapour Pressure: 2.44E-06 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: n2c(cnc(c1ccccc1)c2)c3ccccc3
2.InChI: InChI=1/C16H12N2/c1-3-7-13(8-4-1)15-11-18-16(12-17-15)14-9-5-2-6-10-14/h1-12H
3.InChIKey: MSZQCNIEXFAWKV-UHFFFAOYAM