The 2,8-Diazaspiro[4.5]decane-8-carboxylicacid, 1,1-dimethylethyl ester, with the CAS registry number 236406-39-6, is also known as TC-061898. This chemical's molecular formula is C₁₃H₂₄N₂O₂ and molecular weight is 240.34186. Its IUPAC name is called tert-butyl 3,8-diazaspiro[4.5]decane-8-carboxylate. 

Physical properties of 2,8-Diazaspiro[4.5]decane-8-carboxylicacid, 1,1-dimethylethyl ester: (1)ACD/LogP: 1.62; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 1; (5)ACD/KOC (pH 7.4): 1; (6)#H bond acceptors: 4; (7)#H bond donors: 1; (8)#Freely Rotating Bonds: 2; (9)Index of Refraction: 1.515; (10)Molar Refractivity: 67.558 cm³; (11)Molar Volume: 224.07 cm³; (12)Surface Tension: 40.244 dyne/cm; (13)Density: 1.073 g/cm³; (14)Flash Point: 157.629 °C; (15)Enthalpy of Vaporization: 58.024 kJ/mol; (16)Boiling Point: 337.028 °C at 760 mmHg; (17)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC(C)(C)OC(=O)N1CCC2(CCNC2)CC1
(2)InChI: InChI=1S/C13H24N2O2/c1-12(2,3)17-11(16)15-8-5-13(6-9-15)4-7-14-10-13/h14H,4-10H2,1-3H3
(3)InChIKey: MGHFVXFMQGQAKJ-UHFFFAOYSA-N