The 2-Chloro-5-iodopyrazine, with the CAS registry number 1057216-55-3, is also known as Pyrazine, 2-chloro-5-iodo-. This chemical's molecular formula is C₄H₂ClIN₂ and molecular weight is 240.43. What's more, its systematic name is 2-Chloro-5-iodopyrazine.

Physical properties of 2-Chloro-5-iodopyrazine are: (1)ACD/LogP: 1.64; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.64; (4)ACD/LogD (pH 7.4): 1.64; (5)ACD/BCF (pH 5.5): 10.4; (6)ACD/BCF (pH 7.4): 10.4; (7)ACD/KOC (pH 5.5): 186.05; (8)ACD/KOC (pH 7.4): 186.05; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 25.78 Å²; (13)Index of Refraction: 1.653; (14)Molar Refractivity: 40.23 cm³; (15)Molar Volume: 109.9 cm³; (16)Polarizability: 15.95×10^-24 cm³; (17)Surface Tension: 60.9 dyne/cm; (18)Density: 2.187 g/cm³; (19)Flash Point: 105.1 °C; (20)Enthalpy of Vaporization: 46.77 kJ/mol; (21)Boiling Point: 250.2 °C at 760 mmHg; (22)Vapour Pressure: 0.0348 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: c1c(ncc(n1)I)Cl
(2)InChI: InChI=1/C4H2ClIN2/c5-3-1-8-4(6)2-7-3/h1-2H
(3)InChIKey: VGYRHYFUTYYEHQ-UHFFFAOYAH