The Benzeneacetaldehyde,2-methyl-a-oxo-, with the CAS registry number 63440-60-8, has the systematic name of (2-methylphenyl)(oxo)acetaldehyde. It is a kind of organics, and should be stored in the dry and cool environment. And the molecular formula of this chemical is C₉H₈O₂.

The physical properties of Benzeneacetaldehyde,2-methyl-a-oxo- are as following: (1)ACD/LogP: 1.41; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 2; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 2; (6)Polar Surface Area: 34.14 Å²; (7)Index of Refraction: 1.525; (8)Molar Refractivity: 41.29 cm³; (9)Molar Volume: 134.5 cm³; (10)Polarizability: 16.36×10^-24cm³; (11)Surface Tension: 40.2 dyne/cm; (12)Density: 1.101 g/cm³; (13)Flash Point: 86.4 °C; (14)Enthalpy of Vaporization: 47.01 kJ/mol; (15)Boiling Point: 233.4 °C at 760 mmHg; (16)Vapour Pressure: 0.0559 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(c1ccccc1C)C=O
(2)InChI: InChI=1/C9H8O2/c1-7-4-2-3-5-8(7)9(11)6-10/h2-6H,1H3
(3)InChIKey: ILRFLXHICGHRIN-UHFFFAOYAG