The CAS register number of Propanoicacid, 3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-2-methyl-, (2S)- is 203854-58-4. It also can be called as (S)-3-(9H-Fluoren-9-ylmethoxycarbonylamino)-2-methyl-propionic acid and the systematic name about this chemical is (2S)-3-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-2-methylpropanoic acid. The molecular formula about this chemical is C₁₉H₁₉NO₄ and the molecular weight is 325.35846.

Physical properties about Propanoicacid, 3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-2-methyl-, (2S)- are: (1)ACD/LogP: 3.71; (2)ACD/LogD (pH 5.5): 2.47; (3)ACD/LogD (pH 7.4): 0.68; (4)ACD/BCF (pH 5.5): 22.35; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 142.77; (7)ACD/KOC (pH 7.4): 2.34; (8)#H bond acceptors: 5; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 6; (11)Polar Surface Area: 55.84Ų; (12)Index of Refraction: 1.598; (13)Molar Refractivity: 88.54 cm³; (14)Molar Volume: 259.2 cm³; (15)Polarizability: 35.1x10^-24cm³; (16)Surface Tension: 53.7 dyne/cm; (17)Enthalpy of Vaporization: 88.02 kJ/mol; (18)Boiling Point: 555.3 °C at 760 mmHg; (19)Vapour Pressure: 3.64E-13 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)[C@@H](C)CNC(=O)OCC3c1ccccc1c2c3cccc2
(2)InChI: InChI=1/C19H19NO4/c1-12(18(21)22)10-20-19(23)24-11-17-15-8-4-2-6-13(15)14-7-3-5-9-16(14)17/h2-9,12,17H,10-11H2,1H3,(H,20,23)(H,21,22)/t12-/m0/s1
(3)InChIKey: BMUDOYSTGJHGNI-LBPRGKRZBS
(4)Std. InChI: InChI=1S/C19H19NO4/c1-12(18(21)22)10-20-19(23)24-11-17-15-8-4-2-6-13(15)14-7-3-5-9-16(14)17/h2-9,12,17H,10-11H2,1H3,(H,20,23)(H,21,22)/t12-/m0/s1
(5)Std. InChIKey: BMUDOYSTGJHGNI-LBPRGKRZSA-N