The 1,2-Butanedione, 1-phenyl-, with the CAS registry number 3457-55-4, is also known as 1-Phenyl-1,2-butanedione. This chemical's molecular formula is C₁₀H₁₀O₂ and molecular weight is 162.19. What's more, its IUPAC name is called 1-Phenylbutane-1,2-dione.

Physical properties about 1,2-Butanedione, 1-phenyl- are: (1)ACD/LogP: 1.678; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.68; (4)ACD/LogD (pH 7.4): 1.68; (5)ACD/BCF (pH 5.5): 11.11; (6)ACD/BCF (pH 7.4): 11.11; (7)ACD/KOC (pH 5.5): 195.00; (8)ACD/KOC (pH 7.4): 195.00; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 34.14 Å²; (13)Index of Refraction: 1.515; (14)Molar Refractivity: 45.576 cm³; (15)Molar Volume: 151.097 cm³; (16)Polarizability: 18.068×10^-24cm³; (17)Surface Tension: 38.793 dyne/cm; (18)Density: 1.073 g/cm³; (19)Flash Point: 92.545 °C; (20)Enthalpy of Vaporization: 48.295 kJ/mol; (21)Boiling Point: 245.848 °C at 760 mmHg; (22)Vapour Pressure: 0.0280 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(C(=O)CC)c1ccccc1
(2) InChI: InChI=1S/C10H10O2/c1-2-9(11)10(12)8-6-4-3-5-7-8/h3-7H,2H2,1H3
(3) InChIKey: PIRWSGXNBGFLEA-UHFFFAOYSA-N