Ketamine, with the CAS NO.33643-45-7, is also named as 2-(2-Chlorophenyl)-2-(methylamino)cyclohexanone; (+-)-Ketamine; 2-(Methylamino)-2-(2-chlorophenyl)cyclohexanone; 2-(o-Chlorophenyl)-2-(methylamino)-cyclohexanone. Ketamine is a drug used in human and veterinary medicine, primarily for the induction and maintenance of general anesthesia, usually in combination with a sedative. Ketamine is odorless and tasteless, so it can be added to beverages without being detected, and it induces amnesia.

Physical properties about Ketamine are: (1)ACD/LogP: 3.012; (2)ACD/LogD (pH 5.5): 2.01; (3)ACD/LogD (pH 7.4): 2.97; (4)ACD/BCF (pH 5.5): 11.46; (5)ACD/BCF (pH 7.4): 102.86; (6)ACD/KOC (pH 5.5): 103.64; (7)ACD/KOC (pH 7.4): 930.33; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 2; (11)Index of Refraction: 1.562; (12)Molar Refractivity: 65.724 cm³; (13)Molar Volume: 202.594 cm³; (14)Polarizability: 26.055 10-24cm³; (15)Surface Tension: 43.8880004882813 dyne/cm; (16)Density: 1.173 g/cm³; (17)Flash Point: 173.816 °C; (18)Enthalpy of Vaporization: 60.99 kJ/mol; (19)Boiling Point: 363.792 °C at 760 mmHg

You can still convert the following datas into molecular structure:
(1)InChI=1S/C13H16ClNO/c1-15-13(9-5-4-8-12(13)16)10-6-2-3-7-11(10)14/h2-3,6-7,15H,4-5,8-9H2,1H3;
(2)InChIKey=YQEZLKZALYSWHR-UHFFFAOYSA-N;
(3)Smilesc1([C@@]2(C(CCCC2)=O)NC)c(cccc1)Cl

The toxicity data is as follows: