The Piperazine, 1-(ethylsulfonyl)-, with the CAS registry number of 62937-96-6, is also known as AKOS B020880 and 1-(Ethylsulphonyl)piperazine. It belongs to the product categories of Piperidine; Building Blocks; Heterocyclic Building Blocks; Piperazines. This chemical's molecular formula is C₆H₁₄N₂O₂S and molecular weight is 178.25. What's more, its IUPAC name is 1-Ethylsulfonylpiperazine.

Physical properties about Piperazine, 1-(ethylsulfonyl)- are: (1)ACD/LogP: -0.14; (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: 1.526; (8)Molar Refractivity: 44.13 cm³; (9)Molar Volume: 143.7 cm³; (10)Polarizability: 17.49×10^-24 cm³; (11)Surface Tension: 46.3 dyne/cm; (12)Density: 1.24 g/cm³; (13)Flash Point: 131.9 °C; (14)Enthalpy of Vaporization: 53.41 kJ/mol; (15)Melting Point: 69-72 °C; (16)Boiling Point: 294.5 °C at 760 mmHg; (17)Vapour Pressure: 0.00162 mmHg at 25°C.

Uses: it can react with N-(6-Chlorohexyl)-6-methoxy-4-methyl-8-quinolinamine to give 4-(Ethylsulfonyl)-N-(6-methoxy-4-methyl-8-quinolinyl)-1-piperazinehexanamine. The reaction time is 50 minutes with reaction temperature of 130 °C. The yield is about 68%.

When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. In addition, this chemical may cause damage to health. During using it, wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: O=S(=O)(N1CCNCC1)CC
(2) InChI: InChI=1/C6H14N2O2S/c1-2-11(9,10)8-5-3-7-4-6-8/h7H,2-6H2,1H3
(3) InChIKey: BIYGAOBOLDXNHM-UHFFFAOYAK