The L-Glutamic acid,4-hydroxy-, (4R)-, with the CAS registry number 2485-33-8, is also known as threo-4-Hydroxy-L-glutamic acid. This chemical's molecular formula is C₅H₉NO₅ and molecular weight is 163.13. What's more, its systematic name is (2S,4R)-2-amino-4-hydroxypentanedioic acid (non-preferred name).

Physical properties of L-Glutamic acid,4-hydroxy-, (4R)- are: (1)ACD/LogP: -1.36; (2)# of Rule of 5 Violations: 1; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 6; (8)#H bond donors: 5; (9)#Freely Rotating Bonds: 6; (10)Polar Surface Area: 65.07 Å²; (11)Index of Refraction: 1.565; (12)Molar Refractivity: 33.32 cm³; (13)Molar Volume: 102.2 cm³; (14)Polarizability: 13.21×10^-24cm³; (15)Surface Tension: 90.2 dyne/cm; (16)Density: 1.595 g/cm³; (17)Flash Point: 231.2 °C; (18)Enthalpy of Vaporization: 82.93 kJ/mol; (19)Boiling Point: 458.7 °C at 760 mmHg; (20)Vapour Pressure: 2.43E-10 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)[C@@H](N)C[C@@H](O)C(=O)O
(2)InChI: InChI=1S/C5H9NO5/c6-2(4(8)9)1-3(7)5(10)11/h2-3,7H,1,6H2,(H,8,9)(H,10,11)/t2-,3+/m0/s1
(3)InChIKey: HBDWQSHEVMSFGY-STHAYSLISA-N