The 2-Chlorochalcone with the cas number 22966-11-6, is also called (2E)-3-(2-chlorophenyl)-1-phenylprop-2-en-1-one .The product Category of this chemical is Propanes/propenes. When you are using this chemical, please be cautious about it as the following:(1)Irritating to eyes, respiratory system and skin; (2)In case of contact with eyes, rinse immediately with plenty of water and seek medical advice; (3)Wear suitable protective clothing. 

The properties of this chemical are: (1)#H bond acceptors:  1  ; (2)#H bond donors:  0  ; (3)#Freely Rotating Bonds:  3  ; (4)Polar Surface Area:  17.07 Å²  ; (5)Index of Refraction:  1.632  ; (6)Molar Refractivity:  72 cm³  ; (7)Molar Volume:  201.7 cm³  ; (8)Polarizability:  28.54×10^-24cm³  ; (9)Surface Tension:  46.4 dyne/cm  ; (10)Enthalpy of Vaporization:  62.71 kJ/mol ; (11)Vapour Pressure:  6×10^-6 mmHg at 25°C.

 This product can be supplied by the following suppliers: (1)Beijing dtftchem Technology Co., Ltd. ; (2)Changzhou Zirui Chemical Co., Ltd.; (3)Atomax Chemicals Co., Ltd.; (4)Nanjing Chemlin Chemical Co., Ltd.; (5)Guangzhou WeiBo Chemical Co., Ltd.; (6)AndaChem, Inc. ; (7)Apin Chemicals Limited (UK) ; (8)SIGMA-RBI.

You can still convert the following datas into molecular structure :
1.Clc2ccccc2/C=C/C(=O)c1ccccc1
2.InChI=1/C15H11ClO/c16-14-9-5-4-6-12(14)10-11-15(17)13-7-2-1-3-8-13/h1-11H/b11-10+