The 1-(4-Chlorobenzyl)piperazine, with the CAS registry number 23145-88-2, is also known as 4-Chlorobenzylpiperazine. It belongs to the product categories of Piperidines, Piperidones, Piperazines; Piperaizine; Building Blocks; Halogenated Heterocycles; Heterocyclic Building Blocks; Piperazines; PiperazinesHeterocyclic Building Blocks. This chemical's molecular formula is C₁₁H₁₅ClN₂ and molecular weight is 210.7032. Its IUPAC name is called 1-[(4-chlorophenyl)methyl]piperazine. You should keep its container under inert gases.

Physical properties of 1-(4-Chlorobenzyl)piperazine: (1)ACD/LogP: 1.95; (2)ACD/LogD (pH 5.5): -1.02; (3)ACD/LogD (pH 7.4): 0.28; (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): 5.81; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 2; (11)Index of Refraction: 1.559; (12)Molar Refractivity: 59.42 cm³; (13)Molar Volume: 183.8 cm³; (14)Surface Tension: 41.3 dyne/cm; (15)Density: 1.146 g/cm³; (16)Flash Point: 137.5 °C; (17)Enthalpy of Vaporization: 54.4 kJ/mol; (18)Boiling Point: 303.7 °C at 760 mmHg; (19)Vapour Pressure: 0.000915 mmHg at 25°C.

Preparation of 1-(4-Chlorobenzyl)piperazine: this chemical can be prepared by piperazine. This reaction will need solvent toluene. The reaction time is 2 hours with reaction temperature of 85 °C. The yield is about 38%.

Uses of 1-(4-Chlorobenzyl)piperazine: it can be used to produce 1-chloro-3-[4-(4-chlorobenzyl)piperazin-1-yl]propane with 1-(4-chloro-benzyl)-piperazine by heating. This reaction will need reagent K₂CO₃ and solvent butan-2-one with reaction time of 3 hours. The yield is about 80%.

When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact and may cause burns and may cause inflammation to the skin or other mucous membranes. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1CN(CCN1)CC2=CC=C(C=C2)Cl
(2)InChI: InChI=1S/C11H15ClN2/c12-11-3-1-10(2-4-11)9-14-7-5-13-6-8-14/h1-4,13H,5-9H2
(3)InChIKey: GSJXJZOWHSTWOX-UHFFFAOYSA-N