The 2,4-Pentanedione,3-[(4-hydroxyphenyl)methylene]-, with the CAS registry number 17792-58-4, is also known as p-Hydroxy-β,β-diacetylstyrene. This chemical's molecular formula is C₁₂H₁₂O₃ and molecular weight is 204.22. What's more, its IUPAC name is 3-[(4-hydroxyphenyl)methylidene]pentane-2,4-dione.

Physical properties of 2,4-Pentanedione,3-[(4-hydroxyphenyl)methylene]- are: (1)ACD/LogP: 1.14; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 3; (4)#H bond donors: 1; (5)#Freely Rotating Bonds: 4; (6)Polar Surface Area: 43.37 Å²; (7)Index of Refraction: 1.585; (8)Molar Refractivity: 57.82 cm³; (9)Molar Volume: 172.3 cm³; (10)Polarizability: 22.92×10^-24cm³; (11)Surface Tension: 46.7 dyne/cm; (12)Density: 1.184 g/cm³; (13)Flash Point: 221.6 °C; (14)Enthalpy of Vaporization: 69.92 kJ/mol; (15)Boiling Point: 419.4 °C at 760 mmHg; (16)Vapour Pressure: 1.25E-07 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC(=O)C(=CC1=CC=C(C=C1)O)C(=O)C
(2)InChI: InChI=1S/C12H12O3/c1-8(13)12(9(2)14)7-10-3-5-11(15)6-4-10/h3-7,15H,1-2H3
(3)InChIKey: GJUCUNOUBFJRNR-UHFFFAOYSA-N