The 2-Cyclohepten-1-one ,its cas register number is 1121-66-0.It also can be called as Cyclohept-2-en-1-one  and the IUPAC name about this chemical is Cyclohept-2-en-1-one .It belongs to the following product categories, such as  C₇ to C₈, Carbonyl Compounds, Ketones and so on.It is a dangerous chemical because it is harmful if swallowed. And it  can be used as pharmaceutical intermediates.

Following are the chemical properties about 2-Cyclohepten-1-one :(1)#H bond acceptors: 1 ; (2)#H bond donors: 0 ; (3)#Freely Rotating Bonds: 0 ; (4)Polar Surface Area: 17.07 Å² ; (5)Index of Refraction: 1.473; (6) Molar Refractivity: 32.01 cm³ ; (7)Molar Volume: 113.9 cm³ ; (8)Polarizability: 12.69x10^-24cm³ ; (9)Surface Tension: 33.1 dyne/cm; (10)Enthalpy of Vaporization: 42.53 kJ/mol ; (11)Vapour Pressure: 0.581 mmHg at 25°C ; (12)Refractive index: n20/D 1.494(lit.)

This chemical can be described computed from structure:
(1)Canonical SMILES: C1CCC(=O)C=CC1
(2)InChI: InChI=1S/C7H10O/c8-7-5-3-1-2-4-6-7/h3,5H,1-2,4,6H2 
(3)InChIKey: WZCRDVTWUYLPTR-UHFFFAOYSA-N