The 2,5-Furandione,dihydro-3-(1-octen-1-yl)- is an organic compound with the formula C₁₂H₁₈O₃. The IUPAC name of this chemical is 3-oct-1-enyloxolane-2,5-dione. With the CAS registry number 7757-96-2, it is also named as 1-Octenylsuccinic anhydride.

Physical properties about 2,5-Furandione,dihydro-3-(1-octen-1-yl)- are: (1)ACD/LogP: 2.65; (2)#H bond acceptors: 3; (3)#Freely Rotating Bonds: 6; (4)Polar Surface Area: 43.37 Å²; (5)Index of Refraction: 1.531; (6)Molar Refractivity: 59.22 cm³; (7)Molar Volume: 191.1 cm³; (8)Polarizability: 23.47×10^-24cm³; (9)Surface Tension: 45.8 dyne/cm; (10)Density: 1.099 g/cm³; (11)Flash Point: 147.1 °C; (12)Enthalpy of Vaporization: 57.05 kJ/mol; (13)Boiling Point: 328.2 °C at 760 mmHg; (14)Vapour Pressure: 0.000193 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C1OC(=O)C(/C=C/CCCCCC)C1
(2)InChI: InChI=1/C12H18O3/c1-2-3-4-5-6-7-8-10-9-11(13)15-12(10)14/h7-8,10H,2-6,9H2,1H3/b8-7+
(3)InChIKey: FLISWPFVWWWNNP-BQYQJAHWBN
(4)Std. InChI: InChI=1S/C12H18O3/c1-2-3-4-5-6-7-8-10-9-11(13)15-12(10)14/h7-8,10H,2-6,9H2,1H3/b8-7+
(5)Std. InChIKey: FLISWPFVWWWNNP-BQYQJAHWSA-N