This chemical is called Butanamide, N,N-diethyl-, and its systematic name is N,N-diethylbutanamide. With the molecular formula of C₈H₁₇NO, its molecular weight is 143.23. The CAS registry number of this chemical is 1114-76-7.

Other characteristics of the Butanamide, N,N-diethyl- can be summarised as followings: (1)ACD/LogP: 1.38; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.38; (4)ACD/LogD (pH 7.4): 1.38; (5)ACD/BCF (pH 5.5): 6.58; (6)ACD/BCF (pH 7.4): 6.58; (7)ACD/KOC (pH 5.5): 134.03; (8)ACD/KOC (pH 7.4): 134.03; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 20.31 Å²; (13)Index of Refraction: 1.432; (14)Molar Refractivity: 42.86 cm³; (15)Molar Volume: 164.9 cm³; (16)Polarizability: 16.99×10^-24cm³; (17)Surface Tension: 28.5 dyne/cm; (18)Density: 0.868 g/cm³; (19)Flash Point: 78.2 °C; (20)Enthalpy of Vaporization: 44.35 kJ/mol; (21)Boiling Point: 207.3 °C at 760 mmHg; (22)Vapour Pressure: 0.227 mmHg at 25°C.

Uses of this chemical: The Butanamide, N,N-diethyl- could react with di-p-tolyl-methanethione S-oxide to obtain the N,N-diethyl-2-[(di-p-tolylmethyl)sulfinyl]-n-butyramide. This reaction needs the reagent of BuLi, and the solvents of hexane, tetrahydrofuran. The yield is 55 %. The other condition is ambient temperature.

You can still convert the following datas into molecular structure: 
1.SMILES: O=C(N(CC)CC)CCC
2.InChI: InChI=1/C8H17NO/c1-4-7-8(10)9(5-2)6-3/h4-7H2,1-3H3
3.InChIKey: CDQSTBHGKNNPSY-UHFFFAOYAC