The 1, 3, 2-Dioxaborolane, 4, 4, 5, 5-tetramethyl-2-(1-phenylethenyl)-, with the CAS registry number 143825-84-7, is also known as 2-(1-Phenylethenyl)-4, 4, 5, 5-tetramethyl-1, 3, 2-dioxaborolane. It belongs to the product categories of Blocks; Boronic Acids. This chemical's molecular formula is C₁₄H₁₉BO₂ and molecular weight is 230.11. What's more, its systematic name is 4, 4, 5, 5-Tetramethyl-2-(1-phenylethenyl)-1, 3, 2-dioxaborolane.  In addition, this chemical may cause inflammation to the skin or other mucous membranes.

Physical properties about 1, 3, 2-Dioxaborolane, 4, 4, 5, 5-tetramethyl-2-(1-phenylethenyl)- are: (1)#H bond acceptors: 2; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 2; (4)Polar Surface Area: 18.46 Å²; (5)Index of Refraction: 1.497; (6)Molar Refractivity: 68.259 cm³; (7)Molar Volume: 233.108 cm³; (8)Polarizability: 27.06×10^-24 cm³; (9)Surface Tension: 30.413 dyne/cm; (10)Density: 0.987 g/cm³; (11)Flash Point: 121.529 °C; (12)Enthalpy of Vaporization: 49.515 kJ/mol; (13)Boiling Point: 277.336 °C at 760 mmHg; (14)Vapour Pressure: 0.008 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O1B(OC(C)(C)C1(C)C)/C(c2ccccc2)=C
(2) InChI: InChI=1/C14H19BO2/c1-11(12-9-7-6-8-10-12)15-16-13(2,3)14(4,5)17-15/h6-10H,1H2,2-5H3
(3) InChIKey: RMGBWPMWUZSIMH-UHFFFAOYAA