The (R)-3-Hydroxy-2-pyrrolidone is an organic compound with the formula C₄H₇NO₂. The systematic name of this chemical is (3R)-3-hydroxypyrrolidin-2-one. With the CAS registry number 77510-50-0, it is also named as 2-pyrrolidinone, 3-hydroxy-, (3R)-.

Physical properties about (R)-3-Hydroxy-2-pyrrolidone are: (1)ACD/LogP: -2.82; (2)ACD/LogD (pH 5.5): -2.82; (3)ACD/LogD (pH 7.4): -2.82; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 3; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 1; (11)Polar Surface Area: 29.54 Å²; (12)Index of Refraction: 1.513; (13)Molar Refractivity: 23.51 cm³; (14)Molar Volume: 78.2 cm³; (15)Polarizability: 9.32×10^-24cm³; (16)Surface Tension: 50.8 dyne/cm; (17)Density: 1.292 g/cm³; (18)Flash Point: 173.7 °C; (19)Enthalpy of Vaporization: 70.57 kJ/mol; (20)Boiling Point: 363.6 °C at 760 mmHg; (21)Vapour Pressure: 9.26E-07 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C1NCC[C@H]1O
(2)InChI: InChI=1/C4H7NO2/c6-3-1-2-5-4(3)7/h3,6H,1-2H2,(H,5,7)/t3-/m1/s1
(3)InChIKey: FRKGSNOMLIYPSH-GSVOUGTGBU
(4)Std. InChI: InChI=1S/C4H7NO2/c6-3-1-2-5-4(3)7/h3,6H,1-2H2,(H,5,7)/t3-/m1/s1
(5)Std. InChIKey: FRKGSNOMLIYPSH-GSVOUGTGSA-N