This chemical is called Hydrazine, cyclopentyl-, and its systematic name is cyclopentylhydrazine. With the molecular formula of C₅H₁₂N₂, its molecular weight is 100.16. The CAS registry number of this chemical is 30923-92-3.

Other characteristics of the Hydrazine, cyclopentyl- can be summarised as followings: (1)ACD/LogP: 0.45; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 2; (4)#H bond donors: 3; (5)#Freely Rotating Bonds: 2; (6)Polar Surface Area: 6.48 Å²; (7)Index of Refraction: 1.493; (8)Molar Refractivity: 30.4 cm³; (9)Molar Volume: 104.5 cm³; (10)Polarizability: 12.05×10^-24cm³; (11)Surface Tension: 36.2 dyne/cm; (12)Density: 0.95 g/cm³; (13)Flash Point: 76.1 °C; (14)Enthalpy of Vaporization: 42.59 kJ/mol; (15)Boiling Point: 189.7 °C at 760 mmHg; (16)Vapour Pressure: 0.562 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: NNC1CCCC1
2.InChI: InChI=1/C5H12N2/c6-7-5-3-1-2-4-5/h5,7H,1-4,6H2
3.InChIKey: NXHFZUVHADJHDW-UHFFFAOYAA