This chemical is called Piperazine,1-(phenylsulfonyl)-, and its systematic name is 1-(phenylsulfonyl)piperazine. With the molecular formula of C₁₀H₁₄N₂O₂S, its molecular weight is 226.30. The CAS registry number of this chemical is 14172-55-5. Additionally, its product category is Piperaizine.

Other characteristics of the Piperazine,1-(phenylsulfonyl)- can be summarised as followings: (1)ACD/LogP: 1.11; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 4; (4)#H bond donors: 1; (5)#Freely Rotating Bonds: 2; (6)Polar Surface Area: 49 Å²; (7)Index of Refraction: 1.573; (8)Molar Refractivity: 59.58 cm³; (9)Molar Volume: 180.8 cm³; (10)Polarizability: 23.62×10^-24cm³; (11)Surface Tension: 45.1 dyne/cm; (12)Density: 1.251 g/cm³; (13)Flash Point: 182.1 °C; (14)Enthalpy of Vaporization: 62.52 kJ/mol; (15)Boiling Point: 377.4 °C at 760 mmHg; (16)Vapour Pressure: 6.76E-06 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: O=S(=O)(c1ccccc1)N2CCNCC2
2.InChI: InChI=1/C10H14N2O2S/c13-15(14,10-4-2-1-3-5-10)12-8-6-11-7-9-12/h1-5,11H,6-9H2
3.InChIKey: NANQJUFFKXWVJR-UHFFFAOYAM