The 3-Pyridinecarbonitrile,1,2-dihydro-5-iodo-2-oxo-, with the CAS registry number 766515-33-7, is also known as 2-Hydroxy-5-iodonicotinonitrile. This chemical's molecular formula is C₆H₃IN₂O and molecular weight is 246.0053. What's more, its systematic name is called 2-Hydroxy-5-iodo-pyridine-3-carbonitrile.

Physical properties about 3-Pyridinecarbonitrile,1,2-dihydro-5-iodo-2-oxo- are: (1)ACD/LogP: 1.89; (2)#of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.878; (4)ACD/LogD (pH 7.4): 0.091; (5)ACD/BCF (pH 5.5): 1.562; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 24.63; (8)ACD/KOC (pH 7.4): 4.022; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 56.91 Å²; (13)Index of Refraction: 1.724; (14)Molar Refractivity: 43.57 cm³; (15)Molar Volume: 109.865 cm³; (16)Polarizability: 17.273×10^-24 cm³; (17)Surface Tension: 89.307 dyne/cm; (18)Density: 2.239 g/cm³; (19)Flash Point: 209.946 °C; (20)Enthalpy of Vaporization: 70.413 kJ/mol; (21)Boiling Point: 423.534 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: c1c(cnc(c1C#N)O)I
(2) InChI: InChI=1/C6H3IN2O/c7-5-1-4(2-8)6(10)9-3-5/h1,3H,(H,9,10)
(3) InChIKey: DHNUUSNUUZTHEN-UHFFFAOYAN