The CAS register number of 3,4-Morpholinedicarboxylicacid, 4-(9H-fluoren-9-ylmethyl) ester, (3S)- is 281655-37-6. It also can be called as (S)-4-Fmoc-3-morpholinecarboxylicacid and the IUPAC name about this chemical is (3S)-4-(9H-fluoren-9-ylmethoxycarbonyl)morpholine-3-carboxylic acid. The molecular formula about this chemical is C₂₀H₁₉NO₅ and the molecular weight is 353.37. It belongs to the following product category which includes pharmacetical.

Physical properties about 3,4-Morpholinedicarboxylicacid, 4-(9H-fluoren-9-ylmethyl) ester, (3S)- are: (1)ACD/LogP: 2.67; (2)ACD/LogD (pH 5.5): 0.64; (3)ACD/LogD (pH 7.4): -0.86; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 6.39; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 6; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 4; (11)Polar Surface Area: 65.07 Å²; (12)Index of Refraction: 1.621; (13)Molar Refractivity: 92.48 cm³; (14)Molar Volume: 262.7 cm³; (15)Polarizability: 36.66x10^-24cm³; (16)Surface Tension: 58.1 dyne/cm; (17)Density: 1.344 g/cm³; (18)Flash Point: 304.4 °C; (19)Enthalpy of Vaporization: 91.24 kJ/mol; (20)Boiling Point: 579.8 °C at 760 mmHg; (21)Vapour Pressure: 2.77E-14 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OCC3c1ccccc1c2ccccc23)N4[C@H](C(=O)O)COCC4
(2)InChI: InChI=1/C20H19NO5/c22-19(23)18-12-25-10-9-21(18)20(24)26-11-17-15-7-3-1-5-13(15)14-6-2-4-8-16(14)17/h1-8,17-18H,9-12H2,(H,22,23)/t18-/m0/s1
(3)InChIKey: CJVIYWXADATNKP-SFHVURJKBQ
(4)Std. InChI: InChI=1S/C20H19NO5/c22-19(23)18-12-25-10-9-21(18)20(24)26-11-17-15-7-3-1-5-13(15)14-6-2-4-8-16(14)17/h1-8,17-18H,9-12H2,(H,22,23)/t18-/m0/s1
(5)Std. InChIKey: CJVIYWXADATNKP-SFHVURJKSA-N