The Oxazole, 5-methyl-, also known as 4-Methyl-1,3-oxazole, is an organic compound with the formula C₄H₅NO. With the CAS registry number 66333-88-8, its IUPAC name is 4-methyl-1,3-oxazole.

Physical properties of Oxazole, 5-methyl-: (1)ACD/LogP: 0.58; (2)ACD/LogD (pH 5.5): 0.58; (3)ACD/LogD (pH 7.4): 0.58; (4)ACD/BCF (pH 5.5): 1.62; (5)ACD/BCF (pH 7.4): 1.63; (6)ACD/KOC (pH 5.5): 49.26; (7)ACD/KOC (pH 7.4): 49.27; (8)#H bond acceptors: 2; (9)Index of Refraction: 1.438; (10)Molar Refractivity: 21.46 cm³; (11)Molar Volume: 81.7 cm³; (12)Surface Tension: 31.1 dyne/cm; (13)Density: 1.016 g/cm³; (14)Flash Point: 20.5 °C; (15)Enthalpy of Vaporization: 31.45 kJ/mol; (16)Boiling Point: 88 °C at 760 mmHg; (17)Vapour Pressure: 70.1 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC1=COC=N1
(2)InChI: InChI=1S/C4H5NO/c1-4-2-6-3-5-4/h2-3H,1H3
(3)InChIKey: PUMREIFKTMLCAF-UHFFFAOYSA-N