The Piperazine,2-[1,1'-biphenyl]-4-yl-, with the CAS registry number 105242-10-2, is also known as 2-(4-Biphenylyl)piperazine. This chemical's molecular formula is C₁₆H₁₈N₂ and molecular weight is 238.3275. Its systematic name is called 2-biphenyl-4-ylpiperazine. When you are using this chemical, please be cautious about it. This chemical may cause inflammation to the skin or other mucous membranes. The product should be sealed and stored in cool and dry place. What's more, it should be protected from strong oxides.

Physical properties of Piperazine,2-[1,1'-biphenyl]-4-yl-: (1)ACD/LogP: 2.26; (2)ACD/LogD (pH 5.5): -0.8; (3)ACD/LogD (pH 7.4): 0.43; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 5.89; (8)#H bond acceptors: 2; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 2; (11)Index of Refraction: 1.564; (12)Molar Refractivity: 74.17 cm³; (13)Molar Volume: 227.9 cm³; (14)Surface Tension: 39.7 dyne/cm; (15)Density: 1.045 g/cm³; (16)Flash Point: 257.2 °C; (17)Enthalpy of Vaporization: 65.94 kJ/mol; (18)Boiling Point: 407.5 °C at 760 mmHg; (19)Vapour Pressure: 7.5E-07 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: c1cc(ccc1c2ccccc2)C3NCCNC3
(2)InChI: InChI=1/C16H18N2/c1-2-4-13(5-3-1)14-6-8-15(9-7-14)16-12-17-10-11-18-16/h1-9,16-18H,10-12H2
(3)InChIKey: QUINYTMXFWCKTN-UHFFFAOYAX