This chemical is called 1,4,5,6-Tetrahydro-cyclopentapyrazole-3-carboxylic acid, and it can also be named as 1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxylic acid. With the molecular formula of C₇H₈N₂O₂, its molecular weight is 152.15. The CAS registry number of this chemical is 5932-32-1. Additionally, its product categories are Carboxylic Acids; Carboxylic Acids; Fused Ring Systems.

Other characteristics of the 1,4,5,6-Tetrahydro-cyclopentapyrazole-3-carboxylic acid can be summarised as followings: (1)ACD/LogP: 1.12; (2)# of Rule of 5 Violations: 0; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1.9; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 4; (8)#H bond donors: 2; (9)#Freely Rotating Bonds: 1; (10)Polar Surface Area: 44.12 Å²; (11)Index of Refraction: 1.66; (12)Molar Refractivity: 37.88 cm³; (13)Molar Volume: 102.6 cm³; (14)Polarizability: 15.01×10^-24cm³; (15)Surface Tension: 82.6 dyne/cm; (16)Density: 1.482 g/cm³; (17)Flash Point: 214.3 °C; (18)Enthalpy of Vaporization: 72.33 kJ/mol; (19)Boiling Point: 430.7 °C at 760 mmHg; (20)Vapour Pressure: 3.5E-08 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: O=C(O)c1nnc2c1CCC2
2.InChI: InChI=1/C7H8N2O2/c10-7(11)6-4-2-1-3-5(4)8-9-6/h1-3H2,(H,8,9)(H,10,11)
3.InChIKey: FCYBBDFUBSEGMX-UHFFFAOYAE