The 2,4-Piperidinedione,5-ethyl-, with the CAS registry number 73290-32-1, has the systematic name of 5-Ethylpiperidine-2,4-dione. It is a kind of organics, and should be stored in the dry and cool environment. And the molecular formula of the chemical is C₇H₁₁NO₂.

The characteristics of 2,4-Piperidinedione,5-ethyl- are as followings: (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): 4.46; (5)ACD/KOC (pH 7.4): 4.46; (6)#H bond acceptors: 3; (7)#H bond donors: 1; (8)#Freely Rotating Bonds: 1; (9)Polar Surface Area: 46.17 Å²; (10)Index of Refraction: 1.453; (11)Molar Refractivity: 35.99 cm³; (12)Molar Volume: 133 cm³; (13)Polarizability: 14.26×10^-24cm³; (14)Surface Tension: 32.3 dyne/cm; (15)Density: 1.06 g/cm³; (16)Flash Point: 166.4 °C; (17)Enthalpy of Vaporization: 58.39 kJ/mol; (18)Boiling Point: 340.4 °C at 760 mmHg; (19)Vapour Pressure: 8.64E-05 mmHg at 25°C.  

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: CCC1CNC(=O)CC1=O
(2)InChI: InChI=1/C7H11NO2/c1-2-5-4-8-7(10)3-6(5)9/h5H,2-4H2,1H3,(H,8,10)
(3)InChIKey: BIPNFYPMYSWIGH-UHFFFAOYAP