The Benzeneacetamide, a-methyl-, (aS)-, with the CAS registry number 13490-74-9, has the systematic name of (2S)-2-phenylpropanamide. And the molecular formula of this chemical is C₉H₁₁NO. It is a kind of organics, and should be stored in the dry and cool environment.

The physical properties of Benzeneacetamide, a-methyl-, (aS)- are as following: (1)ACD/LogP: 1.18; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.183; (4)ACD/LogD (pH 7.4): 1.183; (5)ACD/BCF (pH 5.5): 4.671; (6)ACD/BCF (pH 7.4): 4.671; (7)ACD/KOC (pH 5.5): 104.901; (8)ACD/KOC (pH 7.4): 104.901; (9)#H bond acceptors: 2; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 43.09 Å²; (13)Index of Refraction: 1.54; (14)Molar Refractivity: 44.003 cm³; (15)Molar Volume: 140.303 cm³; (16)Polarizability: 17.444×10^-24cm³; (17)Surface Tension: 41.645 dyne/cm; (18)Density: 1.063 g/cm³; (19)Flash Point: 137.905 °C; (20)Enthalpy of Vaporization: 54.478 kJ/mol; (21)Boiling Point: 304.414 °C at 760 mmHg; (22)Vapour Pressure: 0.001 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: C[C@@H](c1ccccc1)C(=O)N
(2)InChI: InChI=1/C9H11NO/c1-7(9(10)11)8-5-3-2-4-6-8/h2-7H,1H3,(H2,10,11)/t7-/m0/s1
(3)InChIKey: DOZZSWAOPDYVLH-ZETCQYMHBB