The CAS register number of 2-Imidazolidinone,1-(3,4-dichlorophenyl)- is 52420-29-8. It also can be called as 1-(3,4-Dichlorophenyl)tetrahydro-2H-imidazol-2-one and the systematic name about this chemical is 1-(3,4-dichlorophenyl)imidazolidin-2-one. The molecular formula about this chemical is C₉H₈Cl₂N₂O and the molecular weight is 231.07862.

Physical properties about 2-Imidazolidinone,1-(3,4-dichlorophenyl)- are: (1)ACD/LogP: 1.55; (2)ACD/LogD (pH 5.5): 1.55; (3)ACD/LogD (pH 7.4): 1.55; (4)ACD/BCF (pH 5.5): 8.94; (5)ACD/BCF (pH 7.4): 8.94; (6)ACD/KOC (pH 5.5): 166.9; (7)ACD/KOC (pH 7.4): 166.9; (8)#H bond acceptors: 3; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 1; (11)Polar Surface Area: 23.55 Å²; (12)Index of Refraction: 1.603; (13)Molar Refractivity: 55.11 cm³; (14)Molar Volume: 160.3 cm³; (15)Polarizability: 21.84x10^-24cm³; (16)Surface Tension: 50.8 dyne/cm; (17)Density: 1.44 g/cm³. 

You can still convert the following datas into molecular structure:
(1)SMILES: Clc1c(Cl)cc(cc1)N2C(=O)NCC2
(2)InChI: InChI=1/C9H8Cl2N2O/c10-7-2-1-6(5-8(7)11)13-4-3-12-9(13)14/h1-2,5H,3-4H2,(H,12,14)
(3)InChIKey: LNOJOHVKUUWHQW-UHFFFAOYAF
(4)Std. InChI: InChI=1S/C9H8Cl2N2O/c10-7-2-1-6(5-8(7)11)13-4-3-12-9(13)14/h1-2,5H,3-4H2,(H,12,14)
(5)Std. InChIKey: LNOJOHVKUUWHQW-UHFFFAOYSA-N