The 2-Chloro-3',4'-bis(pivaloyloxy)acetophenone, with the CAS registry number 185448-73-1, is also known as Propanoic acid, 2,2-dimethyl-, 4-(2-chloroacetyl)-1,2-phenylene ester. This chemical's molecular formula is C₁₈H₂₃ClO₅ and molecular weight is 354.83. Its systematic name is called [5-(2-chloroacetyl)-2-(2,2-dimethylpropanoyloxy)phenyl] 2,2-dimethylpropanoate.

Physical properties of 2-Chloro-3',4'-bis(pivaloyloxy)acetophenone: (1)ACD/LogP: 3.49; (2)ACD/LogD (pH 5.5): 3; (3)ACD/LogD (pH 7.4): 3; (4)ACD/BCF (pH 5.5): 150; (5)ACD/BCF (pH 7.4): 150; (6)ACD/KOC (pH 5.5): 1255; (7)ACD/KOC (pH 7.4): 1255; (8)#H bond acceptors: 5; (9)#Freely Rotating Bonds: 8; (10)Index of Refraction: 1.509; (11)Molar Refractivity: 91.541 cm³; (12)Molar Volume: 306.743 cm³; (13)Surface Tension: 38.248 dyne/cm; (14)Density: 1.157 g/cm³; (15)Flash Point: 164.741 °C; (16)Enthalpy of Vaporization: 72.792 kJ/mol; (17)Boiling Point: 466.175 °C at 760 mmHg; (18)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: CC(C)(C)C(=O)Oc1ccc(cc1OC(=O)C(C)(C)C)C(=O)CCl
(2)InChI: InChI=1/C18H23ClO5/c1-17(2,3)15(21)23-13-8-7-11(12(20)10-19)9-14(13)24-16(22)18(4,5)6/h7-9H,10H2,1-6H3
(3)InChIKey: QEIBROVFKBAHDN-UHFFFAOYAD