The 2(3H)-Furanone,5-acetyldihydro-, with the CAS registry number 29393-32-6 and EINECS registry number 249-603-2, has the systematic name of 5-acetyldihydrofuran-2(3H)-one. It is also called 5-acetyloxolan-2-one. And the molecular formula of the chemical is C₆H₈O₃.

The characteristics of 2(3H)-Furanone,5-acetyldihydro- are as followings: (1)ACD/LogP: -1.27; (2) # of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.27; (4)ACD/LogD (pH 7.4): -1.27; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 4.84; (8)ACD/KOC (pH 7.4): 4.84; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 43.37 Å²; (13)Index of Refraction: 1.458; (14)Molar Refractivity: 29.38 cm³; (15)Molar Volume: 107.5 cm³; (16)Polarizability: 11.65×10^-24cm³; (17)Surface Tension: 39.3 dyne/cm; (18)Density: 1.191 g/cm³; (19)Flash Point: 128.2 °C; (20)Enthalpy of Vaporization: 52.54 kJ/mol; (21)Boiling Point: 286.3 °C at 760 mmHg; (22)Vapour Pressure: 0.00265 mmHg at 25°C.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: O=C(C)C1OC(=O)CC1
(2)InChI: InChI=1/C6H8O3/c1-4(7)5-2-3-6(8)9-5/h5H,2-3H2,1H3
(3)InChIKey: AHLDCEZSQNGEFT-UHFFFAOYAQ