The CAS register number of 1H-Indole-3-carboxaldehyde,2-(2-pyridinyl)- is 5691-08-7. It also can be called as 2-(2-Pyridinyl)-1H-indol-3-carbaldehyd and the IUPAC name about this chemical is 2-pyridin-2-yl-1H-indole-3-carbaldehyde. The molecular formula about this chemical is C₁₄H₁₀N₂O and the molecular weight is 222.24.

Physical properties about 1H-Indole-3-carboxaldehyde,2-(2-pyridinyl)- are: (1)ACD/LogP: 2.57; (2)ACD/LogD (pH 5.5): 2.42; (3)ACD/LogD (pH 7.4): 2.57; (4)ACD/BCF (pH 5.5): 37.66; (5)ACD/BCF (pH 7.4): 52.9; (6)ACD/KOC (pH 5.5): 423.64; (7)ACD/KOC (pH 7.4): 595.16; (8)#H bond acceptors: 3; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 34.89Ų; (12)Index of Refraction: 1.72; (13)Molar Refractivity: 67.96 cm³; (14)Molar Volume: 172 cm³; (15)Polarizability: 26.94x10^-24cm³; (16)Surface Tension: 62.2 dyne/cm; (17)Enthalpy of Vaporization: 74.55 kJ/mol; (18)Boiling Point: 480.9 °C at 760 mmHg; (19)Vapour Pressure: 2.09E-09 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=Cc2c1ccccc1nc2c3ncccc3
(2)InChI: InChI=1/C14H10N2O/c17-9-11-10-5-1-2-6-12(10)16-14(11)13-7-3-4-8-15-13/h1-9,16H
(3)InChIKey: NIJZBEOQXCOMDD-UHFFFAOYAW
(4)Std. InChI: InChI=1S/C14H10N2O/c17-9-11-10-5-1-2-6-12(10)16-14(11)13-7-3-4-8-15-13/h1-9,16H
(5)Std. InChIKey: NIJZBEOQXCOMDD-UHFFFAOYSA-N