The CAS register number of 4-Quinolinecarboxylicacid, 2-(2-chlorophenyl)- is 20389-09-7. It also can be called as 2-(2-Chlorophenyl)-4-quinolinecarboxylic acid and the IUPAC name about this chemical is 2-(2-chlorophenyl)quinoline-4-carboxylic acid. The molecular formula about this chemical is C₁₆H₁₀ClNO₂ and the molecular weight is 283.71. It belongs to the Quinoline & Isoquinoline.

Physical properties about 4-Quinolinecarboxylicacid, 2-(2-chlorophenyl)- are: (1)ACD/LogP: 4.24; (2)ACD/LogD (pH 5.5): 1.73; (3)ACD/LogD (pH 7.4): 1.33; (4)ACD/BCF (pH 5.5): 2.65; (5)ACD/BCF (pH 7.4): 1.06; (6)ACD/KOC (pH 5.5): 11.63; (7)ACD/KOC (pH 7.4): 4.65; (8)#H bond acceptors: 3; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 39.19Ų; (12)Index of Refraction: 1.686; (13)Molar Refractivity: 78.6 cm³; (14)Molar Volume: 206.5 cm³; (15)Polarizability: 31.16x10^-24cm³; (16)Surface Tension: 60.7 dyne/cm; (17)Flash Point: 234.8 °C; (18)Enthalpy of Vaporization: 76.5 kJ/mol; (19)Boiling Point: 464.6 °C at 760 mmHg; (20)Vapour Pressure: 1.97E-09 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: Clc3cccc(c1nc2ccccc2c(c1)C(=O)O)c3
(2)InChI: InChI=1/C16H10ClNO2/c17-11-5-3-4-10(8-11)15-9-13(16(19)20)12-6-1-2-7-14(12)18-15/h1-9H,(H,19,20)
(3)InChIKey: QPDXYIKQOBZSGQ-UHFFFAOYAE
(4)Std. InChI: InChI=1S/C16H10ClNO2/c17-11-5-3-4-10(8-11)15-9-13(16(19)20)12-6-1-2-7-14(12)18-15/h1-9H,(H,19,20)
(5)Std. InChIKey: QPDXYIKQOBZSGQ-UHFFFAOYSA-N