The O-Desmethyltramadol is an organic compound with the formula C₁₅H₂₃NO₂. The IUPAC name of this chemical is 3-[2-(dimethylaminomethyl)-1-hydroxycyclohexyl]phenol. With the CAS registry number 73986-53-5, it is also named as phenol, 3-[2-[(dimethylamino)methyl]-1-hydroxycyclohexyl]-.

Physical properties about O-Desmethyltramadol are: (1)ACD/LogP: 1.779; (2)ACD/LogD (pH 5.5): -1.26; (3)ACD/LogD (pH 7.4): -0.25; (4)ACD/BCF (pH 5.5): 1.00; (5)ACD/BCF (pH 7.4): 1.00; (6)ACD/KOC (pH 5.5): 1.00; (7)ACD/KOC (pH 7.4): 2.09; (8)#H bond acceptors: 3; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 5; (11)Index of Refraction: 1.561; (12)Molar Refractivity: 73.173 cm³; (13)Molar Volume: 225.818 cm³; (14)Polarizability: 29.008 10-24cm³; (15)Surface Tension: 46.390998840332 dyne/cm; (16)Density: 1.104 g/cm³; (17)Flash Point: 201.156 °C; (18)Enthalpy of Vaporization: 69.031 kJ/mol; (19)Boiling Point: 403.338 °C at 760 mmHg

You can still convert the following datas into molecular structure:
(1)InChI=1S/C15H23NO2/c1-16(2)11-13-6-3-4-9-15(13,18)12-7-5-8-14(17)10-12/h5,7-8,10,13,17-18H,3-4,6,9,11H2,1-2H3;
(2)InChIKey=UWJUQVWARXYRCG-UHFFFAOYSA-N;
(3)SmilesCN(C)CC1CCCCC1(c2cccc(c2)O)O;

The toxicity data is as follows: