The CAS register number of 2-Pyrazinamine, 4-oxide is 6863-77-0. It also can be called as 4-Oxidopyrazin-4-ium-2-amine and the systematic name about this chemical is pyrazin-2-amine 4-oxide. The molecular formula about this chemical is C₄H₅N₃O and the molecular weight is 111.102. It belongs to the following product categorie which include Variousamine.

Physical properties about 2-Pyrazinamine, 4-oxide are: (1)ACD/LogP: -2.80; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 5.84; (5)ACD/KOC (pH 7.4): 5.84; (6)#H bond acceptors: 4; (7)#H bond donors: 2; (8)Polar Surface Area: 40.24 Å²; (9)Index of Refraction: 1.646; (10)Molar Refractivity: 28.2 cm³; (11)Molar Volume: 77.6 cm³; (12)Polarizability: 11.18x10^-24cm³; (13)Surface Tension: 65.3 dyne/cm; (14)Density: 1.43 g/cm³; (15)Flash Point: 227.9 °C; (16)Enthalpy of Vaporization: 71.26 kJ/mol; (17)Boiling Point: 453.2 °C at 760 mmHg; (18)Vapour Pressure: 2.11E-08 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: [O-][n+]1ccnc(N)c1
(2)InChI: InChI=1/C4H5N3O/c5-4-3-7(8)2-1-6-4/h1-3H,(H2,5,6)
(3)InChIKey: RNJSCNQGWWUIOG-UHFFFAOYAD
(4)Std. InChI: InChI=1S/C4H5N3O/c5-4-3-7(8)2-1-6-4/h1-3H,(H2,5,6)
(5)Std. InChIKey: RNJSCNQGWWUIOG-UHFFFAOYSA-N