The 1H-Pyrrolo[2,3-b]pyridine,3-ethenyl-, with the CAS registry number 145901-21-9, is also known as 3-Vinyl-1H-pyrrolo[2,3-b]pyridine. It belongs to the product category of Pyridine. This chemical's molecular formula is C₉H₈N₂ and molecular weight is 144.1732. What's more, its systematic name is called 3-Ethenyl-1H-pyrrolo[2,3-b]pyridine.

Physical properties about 1H-Pyrrolo[2,3-b]pyridine,3-ethenyl- are: (1)ACD/LogP: 1.78; (2)#of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2; (4)ACD/LogD (pH 7.4): 2; (5)ACD/BCF (pH 5.5): 26; (6)ACD/BCF (pH 7.4): 33; (7)ACD/KOC (pH 5.5): 339; (8)ACD/KOC (pH 7.4): 424; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 28.68Ų; (13)Index of Refraction: 1.715; (14)Molar Refractivity: 47.544 cm³; (15)Molar Volume: 121.043 cm³; (16)Polarizability: 18.848×10^-24 cm³; (17)Surface Tension: 55.128 dyne/cm; (18)Density: 1.191 g/cm³; (19)Flash Point: 141.695 °C; (20)Enthalpy of Vaporization: 53.383 kJ/mol; (21)Boiling Point: 314.796 °C at 760 mmHg; (22)Vapour Pressure: 0.001 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: n1cccc2c1ncc2\C=C
(2) InChI: InChI=1/C9H8N2/c1-2-7-6-11-9-8(7)4-3-5-10-9/h2-6H,1H2,(H,10,11)
(3) InChIKey: BMKZRLNIIGUAIU-UHFFFAOYAY