The Ethanone, 2-hydroxy-1-(4-pyridinyl)-, with the CAS registry number 274920-20-6, is also known as 2-Hydroxy-1-(4-pyridinyl)-ethanone. It belongs to the product category of Pyridine. This chemical's molecular formula is C₇H₇NO₂ and molecular weight is 137.14. What's more, its systematic name is 2-Hydroxy-1-pyridin-4-ylethanone.

Physical properties about Ethanone, 2-hydroxy-1-(4-pyridinyl)- are: (1)ACD/LogP: -0.99; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.99; (4)ACD/LogD (pH 7.4): -0.99; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 6.89; (8)ACD/KOC (pH 7.4): 6.91; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 39.19 Å²; (13)Index of Refraction: 1.556; (14)Molar Refractivity: 35.9 cm³; (15)Molar Volume: 111.6 cm³; (16)Polarizability: 14.23×10^-24 cm³; (17)Surface Tension: 54.3 dyne/cm; (18)Density: 1.227 g/cm³; (19)Flash Point: 124.2 °C; (20)Enthalpy of Vaporization: 54.98 kJ/mol; (21)Boiling Point: 281.7 °C at 760 mmHg; (22)Vapour Pressure: 0.00166 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(c1ccncc1)CO
(2) InChI: InChI=1/C7H7NO2/c9-5-7(10)6-1-3-8-4-2-6/h1-4,9H,5H2
(3) InChIKey: GVONKSJMCMQBFG-UHFFFAOYAS