The 4H-Pyrido[4,3-d][1,3]oxazin-4-one,2-methyl-, with CAS registry number 3810-23-9, has the systematic name of 2-methyl-4H-pyrido[4,3-d][1,3]oxazin-4-one. Its molecular weight is 162.15. And the chemical formula of this chemical is C₈H₆N₂O₂.

Physical properties of 4H-Pyrido[4,3-d][1,3]oxazin-4-one,2-methyl-: (1)# of Rule of 5 Violations: 0; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 10.21; (5)ACD/KOC (pH 7.4): 13.54; (6)#H bond acceptors: 4; (7)#H bond donors: 0; (8)#Freely Rotating Bonds: 0; (9)Polar Surface Area: 51.55 Å²; (10)Index of Refraction: 1.649; (11)Molar Refractivity: 42.47 cm³; (12)Molar Volume: 116.5 cm³; (13)Polarizability: 16.83×10^-24cm³; (14)Surface Tension: 50.3 dyne/cm; (15)Density: 1.39 g/cm³; (16)Flash Point: 146.2 °C; (17)Enthalpy of Vaporization: 55.96 kJ/mol; (18)Boiling Point: 318.2 °C at 760 mmHg; (19)Vapour Pressure: 0.000368 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: C\C2=N\c1ccncc1C(=O)O2
(2)InChI: InChI=1/C8H6N2O2/c1-5-10-7-2-3-9-4-6(7)8(11)12-5/h2-4H,1H3
(3)InChIKey: QALUXOLGOFZLHV-UHFFFAOYAN
(4)Std. InChI: InChI=1S/C8H6N2O2/c1-5-10-7-2-3-9-4-6(7)8(11)12-5/h2-4H,1H3
(5)Std. InChIKey: QALUXOLGOFZLHV-UHFFFAOYSA-N