The 2',6'-Difluoroacetanilide with its cas register number is 3896-29-5. It also can be called as N-(2,6-Difluorophenyl)acetamide and the IUPAC Name about this chemical is N-(2,6-difluorophenyl)acetamide. 

Physical properties about 2',6'-Difluoroacetanilide are: (1)ACD/LogP: 0.76; (2)ACD/LogD (pH 5.5): 0.76; (3)ACD/LogD (pH 7.4): 0.76; (4)ACD/BCF (pH 5.5): 2.22; (5)ACD/BCF (pH 7.4): 2.22; (6)ACD/KOC (pH 5.5): 61.56; (7)ACD/KOC (pH 7.4): 61.56; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 1; (11)Polar Surface Area: 20.31Ų; (12)Index of Refraction: 1.531; (13)Molar Refractivity: 40.51 cm³; (14)Molar Volume: 130.9 cm³; (15)Polarizability: 16.06x10^-24cm³; (16)Surface Tension: 38 dyne/cm; (17)Density: 1.307 g/cm³; (18)Flash Point: 114.6 °C; (19)Enthalpy of Vaporization: 50.38 kJ/mol; (20)Boiling Point: 265.9 °C at 760 mmHg; (21)Vapour Pressure: 0.00894 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC(=O)NC1=C(C=CC=C1F)F
(2)InChI: InChI=1S/C8H7F2NO/c1-5(12)11-8-6(9)3-2-4-7(8)10/h2-4H,1H3,(H,11,12)
(3)InChIKey: BAFSDKCDEQVQMT-UHFFFAOYSA-N