The N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide, with the CAS registry number 26848-40-8, is also known as N-(2-Benzimidazolon-5-yl)-3-hydroxy-2-naphthalenecarboxamide. Its EINECS number is 248-048-3. This chemical's molecular formula is C₁₈H₁₃N₃O₃ and molecular weight is 319.31. What's more, its systematic name is 3-Hydroxy-N-(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)-2-naphthamide.

Physical properties of N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide are: (1)ACD/LogP: 3.471; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.47; (4)ACD/LogD (pH 7.4): 3.43; (5)ACD/BCF (pH 5.5): 255.39; (6)ACD/BCF (pH 7.4): 234.48; (7)ACD/KOC (pH 5.5): 1838.48; (8)ACD/KOC (pH 7.4): 1687.96; (9)#H bond acceptors: 6; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 90.46 Å²; (13)Index of Refraction: 1.765; (14)Molar Refractivity: 90.33 cm³; (15)Molar Volume: 218.505 cm³; (16)Polarizability: 35.81×10^-24cm³; (17)Surface Tension: 73.48 dyne/cm; (18)Density: 1.461 g/cm³; (19)Flash Point: 196.299 °C; (20)Enthalpy of Vaporization: 67.731 kJ/mol; (21)Boiling Point: 400.968 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC=C2C=C(C(=CC2=C1)C(=O)NC3=CC4=C(C=C3)NC(=O)N4)O
(2)InChI: InChI=1S/C18H13N3O3/c22-16-8-11-4-2-1-3-10(11)7-13(16)17(23)19-12-5-6-14-15(9-12)21-18(24)20-14/h1-9,22H,(H,19,23)(H2,20,21,24)
(3)InChIKey: QSDHDEWDUFYUCO-UHFFFAOYSA-N