The CAS register number of 1,1,7,7-Tetramethyljulolidine-9-carboxaldehyde is 216978-79-9. It also can be called as 1H,5H-Benzo[ij]quinolizine-9-carboxaldehyde, 2,3,6,7-tetrahydro-1,1,7,7-tetramethyl- and the systematic name about this chemical is 1,1,7,7-tetramethyl-2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinoline-9-carbaldehyde. The molecular formula about this chemical is C₁₇H₂₃NO and the molecular weight is 257.37.

Physical properties about 1,1,7,7-Tetramethyljulolidine-9-carboxaldehyde are: (1)ACD/LogP: 2.38; (2)ACD/LogD (pH 5.5): 5; (3)ACD/LogD (pH 7.4): 5; (4)ACD/BCF (pH 5.5): 2626; (5)ACD/BCF (pH 7.4): 2642; (6)ACD/KOC (pH 5.5): 9736; (7)ACD/KOC (pH 7.4): 9795; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 1; (10)Polar Surface Area: 20.31Ų; (11)Index of Refraction: 1.573; (12)Molar Refractivity: 77.822 cm³; (13)Molar Volume: 236.037 cm³; (14)Polarizability: 30.851x10^-24cm³; (15)Surface Tension: 43.968 dyne/cm; (16)Enthalpy of Vaporization: 62.252 kJ/mol; (17)Boiling Point: 375.055 °C at 760 mmHg.

You can still convert the following datas into molecular structure:
(1)SMILES: O=Cc1cc2c3c(c1)C(C)(C)CCN3CCC2(C)C
(2)InChI: InChI=1/C17H23NO/c1-16(2)5-7-18-8-6-17(3,4)14-10-12(11-19)9-13(16)15(14)18/h9-11H,5-8H2,1-4H3
(3)InChIKey: FDVCQFAKOKLXGE-UHFFFAOYAT
(4)Std. InChI: InChI=1S/C17H23NO/c1-16(2)5-7-18-8-6-17(3,4)14-10-12(11-19)9-13(16)15(14)18/h9-11H,5-8H2,1-4H3
(5)Std. InChIKey: FDVCQFAKOKLXGE-UHFFFAOYSA-N