The 1-Piperazinecarboxylicacid, 4-(1-oxo-3-buten-1-yl)-, 9H-fluoren-9-ylmethyl ester is an organic compound with the formula C₂₃H₂₄N₂O₃. With the CAS registry number 876728-43-7, the systematic name of this chemical is 9H-fluoren-9-ylmethyl 4-but-3-enoylpiperazine-1-carboxylate.

Physical properties about 1-Piperazinecarboxylicacid, 4-(1-oxo-3-buten-1-yl)-, 9H-fluoren-9-ylmethyl ester are: (1)ACD/LogP: 4.67; (2)ACD/LogD (pH 5.5): 4.67; (3)ACD/LogD (pH 7.4): 4.67; (4)ACD/BCF (pH 5.5): 2098.88; (5)ACD/BCF (pH 7.4): 2098.88; (6)ACD/KOC (pH 5.5): 8307.58; (7)ACD/KOC (pH 7.4): 8307.59; (8)#H bond acceptors: 5; (9)#Freely Rotating Bonds: 5; (10)Polar Surface Area: 49.85 Å²; (11)Index of Refraction: 1.603; (12)Molar Refractivity: 106.53 cm³; (13)Molar Volume: 309.9 cm³; (14)Polarizability: 42.23×10^-24cm³; (15)Surface Tension: 50.4 dyne/cm; (16)Density: 1.214 g/cm³; (17)Flash Point: 300.5 °C; (18)Enthalpy of Vaporization: 85.91 kJ/mol; (19)Boiling Point: 573.2 °C at 760 mmHg; (20)Vapour Pressure: 3.8E-13 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OCC3c1ccccc1c2ccccc23)N4CCN(CC4)C(=O)CC=C
(2)InChI: InChI=1/C23H24N2O3/c1-2-7-22(26)24-12-14-25(15-13-24)23(27)28-16-21-19-10-5-3-8-17(19)18-9-4-6-11-20(18)21/h2-6,8-11,21H,1,7,12-16H2
(3)InChIKey: WRSRYPVHNSMIQR-UHFFFAOYAS
(4)Std. InChI: InChI=1S/C23H24N2O3/c1-2-7-22(26)24-12-14-25(15-13-24)23(27)28-16-21-19-10-5-3-8-17(19)18-9-4-6-11-20(18)21/h2-6,8-11,21H,1,7,12-16H2
(5)Std. InChIKey: WRSRYPVHNSMIQR-UHFFFAOYSA-N