The CAS registry number of Imidazo[1,2-a]pyridine,6-bromo-2-(4-nitrophenyl)- is 321945-25-9. In addition, the molecular formula is C₁₃H₈BrN₃O₂ and the molecular weight is 316.98. Its systematic name is 6-bromo-2-(4-nitrophenyl)imidazo[1,2-a]pyridine. What's more, it should be stored in sealed container, and put in a cool and dry place.

Physical properties about Imidazo[1,2-a]pyridine,6-bromo-2-(4-nitrophenyl)- are: (1)ACD/LogP: 3.76; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 5; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 2; (6)Polar Surface Area: 63.12 Å²; (7)Index of Refraction: 1.72; (8)Molar Refractivity: 75.03 cm³; (9)Molar Volume: 189.8 cm³; (10)Polarizability: 29.74 ×10^-24cm³; (11)Surface Tension: 63 dyne/cm; (12)Density: 1.67 g/cm³.

You can still convert the following datas into molecular structure:
(1)SMILES: [O-][N+](=O)c3ccc(c1nc2ccc(Br)cn2c1)cc3
(2)Std. InChI: InChI=1S/C13H8BrN3O2/c14-10-3-6-13-15-12(8-16(13)7-10)9-1-4-11(5-2-9)17(18)19/h1-8H
(3)Std. InChIKey: AADWKSKCFXJLFW-UHFFFAOYSA-N