The CAS registry number of Tigogenin is 77-60-1. The systematic name is (3β,5α,25R)-spirostan-3-ol. Its EINECS registry number is 201-041-9. In addition, the molecular formula is C₂₇H₄₄O₃ and the molecular weight is 416.64. It belongs to the class of Miscellaneous Natural Products.

Physical properties about this chemical are: (1)ACD/LogP: 6.21; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 6.21; (4)ACD/LogD (pH 7.4): 6.21; (5)ACD/BCF (pH 5.5): 30645.03; (6)ACD/BCF (pH 7.4): 30645.03; (7)ACD/KOC (pH 5.5): 56613.64; (8)ACD/KOC (pH 7.4): 56613.64; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 27.69 Å²; (13)Index of Refraction: 1.552; (14)Molar Refractivity: 119.65 cm³; (15)Molar Volume: 374.3 cm³; (16)Polarizability: 47.43 ×10^-24cm³; (17)Surface Tension: 43.8 dyne/cm; (18)Density: 1.11 g/cm³; (19)Flash Point: 266.2 °C; (20)Enthalpy of Vaporization: 90.78 kJ/mol; (21)Boiling Point: 516.6 °C at 760 mmHg; (22)Vapour Pressure: 7.83E-13 mmHg at 25°C.

Uses of Tigogenin: it can be used as raw materials of dehydro-methyl testosterone and rehabilitation dragons. And it can be used to get (20S)-5a-pregnanetriol-(3b.16b.20). This reaction is a kind of Baeyer-Villiger oxidation reaction. And it will need reagents MCPBA, BF₃*Et₂O and NaOH and solvents CH₂Cl₂ and methanol. The reaction time is 2 hours at reaction temperature of 10 °C. The yield is about 85%.

You can still convert the following datas into molecular structure:
(1)SMILES: O1[C@@H]4[C@H]([C@@H]([C@]12OC[C@@H](CC2)C)C)[C@@]5(C)CC[C@@H]3[C@@]6(C)CC[C@H](O)C[C@@H]6CC[C@H]3[C@@H]5C4
(2)InChI: InChI=1/C27H44O3/c1-16-7-12-27(29-15-16)17(2)24-23(30-27)14-22-20-6-5-18-13-19(28)8-10-25(18,3)21(20)9-11-26(22,24)4/h16-24,28H,5-15H2,1-4H3/t16-,17+,18+,19+,20-,21+,22+,23+,24+,25+,26+,27-/m1/s1
(3)InChIKey: GMBQZIIUCVWOCD-MFRNJXNGBQ

The toxicity data is as follows: