The CAS register number of 2-(2-Chlorophenyl)propionic acid is 2184-85-2. It also can be called as Benzeneacetic acid,2-chloro-a-methyl- and the systematic name about this chemical is 2-(2-chlorophenyl)propanoic acid. The molecular formula about this chemical is C₉H₉ClO₂ and molecular weight is 184.62.

Physical properties about 2-(2-Chlorophenyl)propionic acid are: (1)ACD/LogP: 2.45; (2)ACD/LogD (pH 5.5): 1.04; (3)ACD/BCF (pH 5.5): 1.66; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 19.88; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 2; (8)#H bond donors: 1; (9)#Freely Rotating Bonds: 2; (10)Polar Surface Area: 37.3Ų; (11)Index of Refraction: 1.555; (12)Molar Refractivity: 46.89 cm³; (13)Molar Volume: 146 cm³; (14)Polarizability: 18.59x10^-24cm³; (15)Surface Tension: 45.7 dyne/cm; (16)Enthalpy of Vaporization: 55.71 kJ/mol; (17)Boiling Point: 288.3 °C at 760 mmHg; (18)Vapour Pressure: 0.00109 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: CC(c1ccccc1Cl)C(O)=O
(2)InChI: InChI=1/C9H9ClO2/c1-6(9(11)12)7-4-2-3-5-8(7)10/h2-6H,1H3,(H,11,12)
(3)InChIKey: DNBIDYXUQOSGDT-UHFFFAOYAC
(4)Std. InChI: InChI=1S/C9H9ClO2/c1-6(9(11)12)7-4-2-3-5-8(7)10/h2-6H,1H3,(H,11,12)
(5)Std. InChIKey: DNBIDYXUQOSGDT-UHFFFAOYSA-N