The CAS registry number of Imidazo[1,2-b]pyridazin-3-amine, 6-chloro- is 166176-45-0. In addition, the molecular formula is C₆H₅ClN₄ and the molecular weight is 168.02. Its systematic name is 6-chloroimidazo[1,2-b]pyridazin-3-amine. What's more, it should be stored in sealed container, and put in a cool and dry place.

Physical properties about Imidazo[1,2-b]pyridazin-3-amine, 6-chloro- are: (1)ACD/LogP: 0.40; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 31; (5)ACD/KOC (pH 7.4): 39; (6)#H bond acceptors: 4; (7)#H bond donors: 2; (8)#Freely Rotating Bonds: 1; (9)Polar Surface Area: 56.21 Å²; (10)Index of Refraction: 1.791; (11)Molar Refractivity: 41.674 cm³; (12)Molar Volume: 98.307 cm³; (13)Polarizability: 16.521 ×10^-24cm³; (14)Surface Tension: 71.701 dyne/cm; (15)Density: 1.715 g/cm³.

You can still convert the following datas into molecular structure:
(1)SMILES: c1cc(nn2c1ncc2N)Cl
(2)Std. InChI: InChI=1S/C6H5ClN4/c7-4-1-2-6-9-3-5(8)11(6)10-4/h1-3H,8H2
(3)Std. InChIKey: KZOZHHLJWBETLY-UHFFFAOYSA-N