The 5-O-Trityl-2,3-O-isopropylidene-D-ribofuranose with the cas number 55726-19-7, is also called D-ribofuranose, 2,3-O-(1-methylethylidene)-5-O-(triphenylmethyl)-. The molecular formula of  this chemical is C₂₇H₂₈O₅.This chemical should be stored in dry and cool environment.

The properties of the chemical are: (1)ACD/LogP: 5.61; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 7; (4)ACD/LogD (pH 7.4): 7; (5)ACD/BCF (pH 5.5): 91930; (6)ACD/BCF (pH 7.4): 91928; (7)ACD/KOC (pH 5.5): 124286; (8)ACD/KOC (pH 7.4): 124283; (9)#H bond acceptors: 5; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 57.15Ų; (13)Index of Refraction: 1.579; (14)Molar Refractivity: 120.766 cm³; (15)Molar Volume: 363.157 cm³; (16)Polarizability: 47.875×10^-24cm³; (17)Surface Tension: 46.596 dyne/cm; (18)Enthalpy of Vaporization: 89.331 kJ/mol; (19)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O1[C@@H]([C@H]2OC(O[C@H]2C1O)(C)C)COC(c3ccccc3)(c4ccccc4)c5ccccc5
(2)InChI: InChI=1/C27H28O5/c1-26(2)31-23-22(30-25(28)24(23)32-26)18-29-27(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-17,22-25,28H,18H2,1-2H3/t22-,23-,24-,25?/m1/s1