The CAS register number of 2-Furancarboxylic acid,5-(2-chlorophenyl)- is 41019-43-6. It also can be called as 5-(2-Chlorophenyl)-2-furoic acid and the systematic name about this chemical is 5-(2-chlorophenyl)furan-2-carboxylic acid. The molecular formula about this chemical is C₁₁H₇ClO₃ and the molecular weight is 222.62.

Physical properties about 2-Furancarboxylic acid,5-(2-chlorophenyl)- are: (1)ACD/LogP: 3.09; (2)ACD/LogD (pH 5.5): 0.66; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 4.29; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 3; (8)#H bond donors: 1; (9)#Freely Rotating Bonds: 2; (10)Polar Surface Area: 39.44Ų; (11)Index of Refraction: 1.594; (12)Molar Refractivity: 54.96 cm³; (13)Molar Volume: 161.9 cm³; (14)Polarizability: 21.79x10^-24cm³; (15)Surface Tension: 50.8 dyne/cm; (16)Flash Point: 181.4 °C; (17)Enthalpy of Vaporization: 65.81 kJ/mol; (18)Boiling Point: 376.3 °C at 760 mmHg; (19)Vapour Pressure: 2.49E-06 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)c2oc(c1c(Cl)cccc1)cc2
(2)InChI: InChI=1/C11H7ClO3/c12-8-4-2-1-3-7(8)9-5-6-10(15-9)11(13)14/h1-6H,(H,13,14)
(3)InChIKey: PJGGWIHXGHQXMM-UHFFFAOYAF
(4)Std. InChI: InChI=1S/C11H7ClO3/c12-8-4-2-1-3-7(8)9-5-6-10(15-9)11(13)14/h1-6H,(H,13,14)
(5)Std. InChIKey: PJGGWIHXGHQXMM-UHFFFAOYSA-N