The Quinoxaline,2,3-dichloro-6-methoxy-, with CAS registry number 39267-04-4, has the systematic name of 2,3-dichloro-6-methoxyquinoxaline. And the chemical formula of this chemical is C₉H₆Cl₂N₂O. Its molecular weight is 229.06.

Physical properties of Quinoxaline,2,3-dichloro-6-methoxy-: (1)ACD/LogP: 3.46; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 3; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 1; (6)Polar Surface Area: 35.01 Å²; (7)Index of Refraction: 1.637; (8)Molar Refractivity: 56.74 cm³; (9)Molar Volume: 157.9 cm³; (10)Polarizability: 22.49×10^-24cm³; (11)Surface Tension: 53.8 dyne/cm; (12)Density: 1.45 g/cm³; (13)Flash Point: 142.9 °C; (14)Enthalpy of Vaporization: 53.16 kJ/mol; (15)Boiling Point: 312.6 °C at 760 mmHg; (16)Vapour Pressure: 0.00096 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: Clc1nc2ccc(OC)cc2nc1Cl
(2)InChI: InChI=1/C9H6Cl2N2O/c1-14-5-2-3-6-7(4-5)13-9(11)8(10)12-6/h2-4H,1H3
(3)InChIKey: NFJQDGNCJJPQNV-UHFFFAOYAN
(4)Std. InChI: InChI=1S/C9H6Cl2N2O/c1-14-5-2-3-6-7(4-5)13-9(11)8(10)12-6/h2-4H,1H3
(5)Std. InChIKey: NFJQDGNCJJPQNV-UHFFFAOYSA-N