The CAS register number of [1,1'-Biphenyl]-4-carboxylicacid, 2'-formyl- is 205871-49-4. It also can be called as 2'-Formyl-[1,1'-biphenyl]-4-carboxylic acid and the systematic name about this chemical is 2'-formylbiphenyl-4-carboxylic acid. The molecular formula about this chemical is C₁₄H₁₀O₃ and the molecular weight is 226.23.

Physical properties about [1,1'-Biphenyl]-4-carboxylicacid, 2'-formyl- are: (1)ACD/LogP: 2.87; (2)ACD/LogD (pH 5.5): 1.47; (3)ACD/LogD (pH 7.4): -0.04; (4)ACD/BCF (pH 5.5): 3.59; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 34.77; (7)ACD/KOC (pH 7.4): 1.06; (8)#H bond acceptors: 3; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 3; (11)Polar Surface Area: 43.37Ų; (12)Index of Refraction: 1.64; (13)Molar Refractivity: 64.52 cm³; (14)Molar Volume: 178.9 cm³; (15)Polarizability: 25.58x10^-24cm³; (16)Surface Tension: 55.2 dyne/cm; (17)Enthalpy of Vaporization: 73.83 kJ/mol; (18)Boiling Point: 442.9 °C at 760 mmHg; (19)Vapour Pressure: 1.26E-08 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)c1ccc(cc1)c2ccccc2C=O
(2)InChI: InChI=1/C14H10O3/c15-9-12-3-1-2-4-13(12)10-5-7-11(8-6-10)14(16)17/h1-9H,(H,16,17)
(3)InChIKey: WCKIOKGQNVOJGT-UHFFFAOYAR
(4)Std. InChI: InChI=1S/C14H10O3/c15-9-12-3-1-2-4-13(12)10-5-7-11(8-6-10)14(16)17/h1-9H,(H,16,17)
(5)Std. InChIKey: WCKIOKGQNVOJGT-UHFFFAOYSA-N