The 1,8-Naphthyridin-2(1H)-one,7-amino-, with the CAS registry number 1931-44-8, is also known as 7-Amino-1,8-naphthyridin-2(1H)-one. Its EINECS registry number is 217-688-5. This chemical's molecular formula is C₈H₇N₃O and molecular weight is 161.16. What's more, its IUPAC name is called 7-Amino-1H-1,8-naphthyridin-2-one.

Physical properties about 1,8-Naphthyridin-2(1H)-one,7-amino- are: (1)ACD/LogP: 0.05; (2)# of Rule of 5 Violations: 0; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 4; (8)#H bond donors: 3; (9)#Freely Rotating Bonds: 0; (10)Polar Surface Area: 36.44 Å²; (11)Index of Refraction: 1.668; (12)Molar Refractivity: 43.83 cm³; (13)Molar Volume: 117.5 cm³; (14)Surface Tension: 67.4 dyne/cm; (15)Density: 1.37 g/cm³; (16)Flash Point: 231.7 °C; (17)Enthalpy of Vaporization: 71.99 kJ/mol; (18)Boiling Point: 459.4 °C at 760 mmHg; (19)Vapour Pressure: 1.27E-08 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C2/C=C\c1c(nc(cc1)N)N2
(2) InChI: InChI=1/C8H7N3O/c9-6-3-1-5-2-4-7(12)11-8(5)10-6/h1-4H,(H3,9,10,11,12)
(3) InChIKey: NSPQTGOJGZXAJM-UHFFFAOYAC