The CAS register number of Piperazine,1-(2-ethylphenyl)- is 40224-10-0. It also can be called as (2-ethylphenyl)piperazine and the IUPAC name about this chemical is 1-(2-ethylphenyl)piperazine. The molecular formula about this chemical is C₁₂H₁₈N₂ and the molecular weight is 190.28.

Physical properties about Piperazine,1-(2-ethylphenyl)- are: (1)ACD/LogP: 2.10; (2)ACD/LogD (pH 5.5): -0.72; (3)ACD/LogD (pH 7.4): 0.83; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1.25; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 17.81; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 6.48Ų; (12)Index of Refraction: 1.535; (13)Molar Refractivity: 59.35 cm³; (14)Molar Volume: 190.5 cm³; (15)Polarizability: 23.53X10^-24cm³; (16)Surface Tension: 36.1 dyne/cm; (17)Enthalpy of Vaporization: 56.11 kJ/mol; (18)Boiling Point: 319.5 °C at 760 mmHg; (19)Vapour Pressure: 0.000337 mmHg at 25°C.

Uses of Piperazine,1-(2-ethylphenyl)-: it can be used to produce 2-bromo-1-[4-(2-ethyl-phenyl)-piperazin-1-yl]-propan-1-one with 2-bromo-propionyl chloride at heating. This reaction will need reagent Et₃N and solvent benzene. The yield is about 52%.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable protective clothing, gloves and eye/face protection. 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: c1c(c(ccc1)N2CCNCC2)CC
(2)InChI: InChI=1/C12H18N2/c1-2-11-5-3-4-6-12(11)14-9-7-13-8-10-14/h3-6,13H,2,7-10H2,1H3
(3)InChIKey: LMQFWBCKQMNEEH-UHFFFAOYAG
(4)Std. InChI: InChI=1S/C12H18N2/c1-2-11-5-3-4-6-12(11)14-9-7-13-8-10-14/h3-6,13H,2,7-10H2,1H3
(5)Std. InChIKey: LMQFWBCKQMNEEH-UHFFFAOYSA-N