The Pyridine, 2-(2-phenylethenyl)-, 1-oxide, with the CAS registry number 13244-19-4, is also known as Pyridine, 2-styryl-, 1-oxide (7CI, 8CI). This chemical's molecular formula is C₁₃H₁₁NO and molecular weight is 197.23. What's more, its systematic name is 2-(2-Phenylethenyl)pyridine 1-oxide.

Physical properties about Pyridine, 2-(2-phenylethenyl)-, 1-oxide are: (1)ACD/LogP: 1.41; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 2; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 2; (6)Polar Surface Area: 24.11 Å²; (7)Index of Refraction: 1.557; (8)Molar Refractivity: 62.16 cm³; (9)Molar Volume: 192.9 cm³; (10)Polarizability: 24.64×10^-24 cm³; (11)Surface Tension: 40.4 dyne/cm; (12)Density: 1.02 g/cm³; (13)Flash Point: 203 °C; (14)Enthalpy of Vaporization: 63.88 kJ/mol; (15)Boiling Point: 412 °C at 760 mmHg; (16)Vapour Pressure: 1.27E-06 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: [O-][n+]2ccccc2C=Cc1ccccc1
(2) InChI: InChI=1/C13H11NO/c15-14-11-5-4-8-13(14)10-9-12-6-2-1-3-7-12/h1-11H
(3) InChIKey: HLPYKDBFDQXXAM-UHFFFAOYAA