The Thiamphenicol is an organic compound with the formula C₁₂H₁₅Cl₂NO₅S. The systematic name of this chemical is 2,2-dichloro-N-{(1R,2R)-1,3-dihydroxy-1-[4-(methylsulfonyl)phenyl]propan-2-yl}acetamide. With the CAS registry number 15318-45-3, it is also named as [R-(R*,R*)]-2,2-Dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-[4-(methylsulfonyl)phenyl]ethyl]acetamide. The product's categories are Antibiotics; Chiral Reagents; Intermediates & Fine Chemicals; Pharmaceuticals; Sulfur & Selenium Compounds. Besides, it is an off-white solid, which is mainly used to treat respiratory, urinary, liver and gallbladder, typhoid and other intestinal surgery, gynecology and ENT infections.

Physical properties about Thiamphenicol are: (1)ACD/LogP: -0.27; (2)ACD/LogD (pH 5.5): -0.27; (3)ACD/LogD (pH 7.4): -0.27; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 16.99; (7)ACD/KOC (pH 7.4): 16.98; (8)#H bond acceptors: 6; (9)#H bond donors: 3; (10)#Freely Rotating Bonds: 8; (11)Polar Surface Area: 81.29 Å²; (12)Index of Refraction: 1.582; (13)Molar Refractivity: 79.78 cm³; (14)Molar Volume: 238.7 cm³; (15)Polarizability: 31.62×10^-24cm³; (16)Surface Tension: 58.7 dyne/cm; (17)Density: 1.491 g/cm³; (18)Flash Point: 374.7 °C; (19)Enthalpy of Vaporization: 107.03 kJ/mol; (20)Boiling Point: 695.9 °C at 760 mmHg; (21)Vapour Pressure: 2.5E-20 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: ClC(Cl)C(=O)N[C@@H]([C@H](O)c1ccc(cc1)S(=O)(=O)C)CO
(2)InChI: InChI=1/C12H15Cl2NO5S/c1-21(19,20)8-4-2-7(3-5-8)10(17)9(6-16)15-12(18)11(13)14/h2-5,9-11,16-17H,6H2,1H3,(H,15,18)/t9-,10-/m1/s1
(3)InChIKey: OTVAEFIXJLOWRX-NXEZZACHBV
(4)Std. InChI: InChI=1S/C12H15Cl2NO5S/c1-21(19,20)8-4-2-7(3-5-8)10(17)9(6-16)15-12(18)11(13)14/h2-5,9-11,16-17H,6H2,1H3,(H,15,18)/t9-,10-/m1/s1
(5)Std. InChIKey: OTVAEFIXJLOWRX-NXEZZACHSA-N

The toxicity data is as follows: