The 4-Iodo-2-thiophenecarbaldehyde has registry number 18812-38-9. Its molecular formula is C₅H₃IOS and molecular weight is 238.0462. What's more, its systematic name is 4-Idothiophene-2-carbaldehyde.

Physical properties about the 4-Iodo-2-thiophenecarbaldehyde are: (1)ACD/LogP: 2.16; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2; (4)ACD/LogD (pH 7.4): 2; (5)ACD/BCF (pH 5.5): 30; (6)ACD/BCF (pH 7.4): 30; (7)ACD/KOC (pH 5.5): 400; (8)ACD/KOC (pH 7.4): 400; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 45.31 Å²; (13)Index of Refraction: 1.716; (14)Molar Refractivity: 44.297 cm³; (15)Molar Volume: 112.652 cm³; (16)Surface Tension: 58.164 dyne/cm; (17)Density: 2.113 g/cm³; (18)Flash Point: 133.998 °C; (19)Enthalpy of Vaporization: 53.784 kJ/mol; (20)Boiling Point: 297.953 °C at 760 mmHg; (21)Vapour Pressure: 0.001 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O=Cc1cc(I)cs1
(2) InChI: InChI=1/C5H3IOS/c6-4-1-5(2-7)8-3-4/h1-3H
(3) InChIKey: JZOKISLKNLACDI-UHFFFAOYAV