The Piperazine,1-[1,1'-biphenyl]-3-yl-, with its CAS registry number 115761-61-0, has the systematic name of 1-biphenyl-3-ylpiperazine. With the molecular foumula of C₁₆H₁₈N₂, its formula weight is 238.33. Beside, it belongs to the product categories which include Piperaizine. When you are dealing with it, you should be careful. This chemical is irritant which may cause inflammation to the skin or other mucous membranes. 

The characteristics of Piperazine,1-[1,1'-biphenyl]-3-yl- are as follows: (1)ACD/LogP: 2.87; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.08; (4)ACD/LogD (pH 7.4): 1.66; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 5.52; (7)ACD/KOC (pH 5.5): 1.4; (8)ACD/KOC (pH 7.4): 53.69; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 6.48 ; (13)Index of Refraction: 1.581; (14)Molar Refractivity: 74.39 cm³; (15)Molar Volume: 223 cm³; (16)Polarizability: 29.49×10^-24cm³; (17)Surface Tension: 40 dyne/cm; (18)Density: 1.068 g/cm³; (19)Flash Point: 198.4 °C; (20)Enthalpy of Vaporization: 68.63 kJ/mol; (21)Boiling Point: 430.8 °C at 760 mmHg; (22)Vapour Pressure: 1.26E-07 mmHg at 25°C.

What's more, the following datas could be converted into the molecular structure:
(1)SMILES:c2cc(cc(c1ccccc1)c2)N3CCNCC3
(2)InChI:InChI=1/C16H18N2/c1-2-5-14(6-3-1)15-7-4-8-16(13-15)18-11-9-17-10-12-18/h1-8,13,17H,9-12H2
(3)InChIKey:MHBONQZDOYFHIB-UHFFFAOYAR
(4)Std. InChI:InChI=1S/C16H18N2/c1-2-5-14(6-3-1)15-7-4-8-16(13-15)18-11-9-17-10-12-18/h1-8,13,17H,9-12H2
(5)Std. InChIKey:MHBONQZDOYFHIB-UHFFFAOYSA-N