The 2,5-Difluoro-4-iodopyridine, with the CAS registry number 1017793-20-2, is also called pyridine, 2,5-difluoro-4-iodo-. It is a kind of organics, and should be stored at dry and cool environment. And the molecular formula of the chemical is C₅H₂F₂IN.

The characteristics of 2,5-Difluoro-4-iodopyridine are as followings: (1)ACD/LogP: 1.90; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.9; (4)ACD/LogD (pH 7.4): 1.9; (5)#H bond acceptors: 1; (6)#H bond donors: 0; (7)#Freely Rotating Bonds: 0; (8)Polar Surface Area: 12.89 Å²; (9)Index of Refraction: 1.572; (10)Molar Refractivity: 37.23 cm³; (11)Molar Volume: 113.1 cm³; (12)Polarizability: 14.76×10^-24cm³; (13)Surface Tension: 43.9 dyne/cm; (14)Density: 2.129 g/cm³; (15)Flash Point: 80.6 °C; (16)Enthalpy of Vaporization: 42.77 kJ/mol; (17)Boiling Point: 209.7 °C at 760 mmHg; (18)Vapour Pressure: 0.29 mmHg at 25°C.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: c1c(c(cnc1F)F)I
(2)InChI: InChI=1/C5H2F2IN/c6-3-2-9-5(7)1-4(3)8/h1-2H
(3)InChIKey: OBVRKNZQNKGNTQ-UHFFFAOYAR