The Pyridine, 2,3-diphenyl-, with the CAS registry number of 33421-53-3, is also known as Diphenylpyridine. Its EINECS registry number is 251-511-2. This chemical's molecular formula is C₁₇H₁₃N and molecular weight is 231.29. What's more, its IUPAC name is 2,3-Diphenylpyridine.

Physical properties about the Pyridine, 2,3-diphenyl- are: (1)ACD/LogP: 4.11; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.09; (4)ACD/LogD (pH 7.4): 4.1; (5)ACD/BCF (pH 5.5): 749.12; (6)ACD/BCF (pH 7.4): 775.58; (7)ACD/KOC (pH 5.5): 3934.26; (8)ACD/KOC (pH 7.4): 4073.25; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 12.89 Å²; (13)Index of Refraction: 1.605; (14)Molar Refractivity: 73.52 cm³; (15)Molar Volume: 213.2 cm³; (16)Surface Tension: 43.6 dyne/cm; (17)Density: 1.084 g/cm³; (18)Flash Point: 149 °C; (19)Enthalpy of Vaporization: 56.9 kJ/mol; (20)Boiling Point: 348.1 °C at 760 mmHg; (21)Vapour Pressure: 0.000103 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: n1cccc(c1c2ccccc2)c3ccccc3
(2) InChI: InChI=1/C17H13N/c1-3-8-14(9-4-1)16-12-7-13-18-17(16)15-10-5-2-6-11-15/h1-13H
(3) InChIKey: WKAXDAMWMOBXMP-UHFFFAOYAK