The 1-Cinnamylpiperazine, with the CAS registry number 18903-01-0, is also known as Piperazine, 1-[(2E)-3-phenyl-2-propen-1-yl]-. It belongs to the product categories of Pharmaceutical Intermediates; Piperidines, Piperidones, Piperazines. Its EINECS registry number is 242-652-0. This chemical's molecular formula is C₁₃H₁₈N₂ and molecular weight is 202.2954. Its systematic name is called 1-[(2E)-3-phenylprop-2-en-1-yl]piperazine. This chemical is clear colorless to yellow liquid after melting.

Physical properties of 1-Cinnamylpiperazine: (1)ACD/LogP: 2.05; (2)#H bond acceptors: 2; (3)#H bond donors: 1; (4)#Freely Rotating Bonds: 3; (5)Index of Refraction: 1.568; (6)Molar Refractivity: 65.51 cm³; (7)Molar Volume: 199.9 cm³; (8)Surface Tension: 38 dyne/cm; (9)Density: 1.011 g/cm³; (10)Flash Point: 151.2 °C; (11)Enthalpy of Vaporization: 58.54 kJ/mol; (12)Boiling Point: 341.7 °C at 760 mmHg; (13)Vapour Pressure: 7.92E-05 mmHg at 25°C.

Preparation: this chemical can be prepared by Cinnamon chloride and Formyl piperazine.

Uses of 1-Cinnamylpiperazine: it can be used to produce 2-[4-(3-phenyl-allyl)-piperazin-1-yl]-4-propyl-4H-9-thia-1,4-diaza-fluoren-3-one. The yield is about 40%.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. 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.

You can still convert the following datas into molecular structure:
(1)SMILES: C(=C/CN1CCNCC1)\c2ccccc2
(2)InChI: InChI=1/C13H18N2/c1-2-5-13(6-3-1)7-4-10-15-11-8-14-9-12-15/h1-7,14H,8-12H2/b7-4+
(3)InChIKey: WGEIOMTZIIOUMA-QPJJXVBHBX