This chemical is called (5S)-5-[(trityloxy)methyl]dihydrofuran-2(3H)-one, and it can also be named as 5-O-Trityl-2,3-dideoxy-D-glyceropentono-1,4-lactone. With the molecular formula of C₂₄H₂₂O₃, its molecular weight is 358.43. The CAS registry number of this chemical is 73968-62-4.

Other characteristics of the (5S)-5-[(trityloxy)methyl]dihydrofuran-2(3H)-one can be summarised as followings: (1)ACD/LogP: 5.16; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.16; (4)ACD/LogD (pH 7.4): 5.16; (5)ACD/BCF (pH 5.5): 4891.81; (6)ACD/BCF (pH 7.4): 4891.81; (7)ACD/KOC (pH 5.5): 15223.52; (8)ACD/KOC (pH 7.4): 15223.52; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 35.53 Å²; (13)Index of Refraction: 1.591; (14)Molar Refractivity: 104.11 cm³; (15)Molar Volume: 307.9 cm³; (16)Polarizability: 41.27×10^-24cm³; (17)Surface Tension: 46 dyne/cm; (18)Density: 1.163 g/cm³; (19)Flash Point: 222.1 °C; (20)Enthalpy of Vaporization: 78.33 kJ/mol; (21)Boiling Point: 512.1 °C at 760 mmHg; (22)Vapour Pressure: 1.33E-10 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
1.SMILES: O=C4O[C@H](COC(c1ccccc1)(c2ccccc2)c3ccccc3)CC4
2.InChI: InChI=1/C24H22O3/c25-23-17-16-22(27-23)18-26-24(19-10-4-1-5-11-19,20-12-6-2-7-13-20)21-14-8-3-9-15-21/h1-15,22H,16-18H2/t22-/m0/s1
3.InChIKey: OZWWLABCDGFABG-QFIPXVFZBG