This chemical is called Quinoxaline, 6-chloro-2,3-dimethyl-, and its systematic name is 6-chloro-2,3-dimethylquinoxaline. With the molecular formula of C₁₀H₉ClN₂, its molecular weight is 192.64. The CAS registry number of this chemical is 17911-93-2.

Other characteristics of the Quinoxaline, 6-chloro-2,3-dimethyl- can be summarised as followings: (1)ACD/LogP: 3.02; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 2; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 0; (6)Polar Surface Area: 25.78 Å²; (7)Index of Refraction: 1.627; (8)Molar Refractivity: 54.82 cm³; (9)Molar Volume: 154.4 cm³; (10)Polarizability: 21.73×10^-24cm³; (11)Surface Tension: 49.8 dyne/cm; (12)Density: 1.246 g/cm³; (13)Flash Point: 158.9 °C; (14)Enthalpy of Vaporization: 51.13 kJ/mol; (15)Boiling Point: 293.1 °C at 760 mmHg; (16)Vapour Pressure: 0.00308 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: Clc1cc2nc(c(nc2cc1)C)C
2.InChI: InChI=1/C10H9ClN2/c1-6-7(2)13-10-5-8(11)3-4-9(10)12-6/h3-5H,1-2H3
3.InChIKey: CNNSWSHYGANWBM-UHFFFAOYAY