14040-77-8

The N,N-Dipropylethanediamide is an organic compound with the formula C₈H₁₆N₂O₂. The IUPAC name of this chemical is N,N'-dipropyloxamide. With the CAS registry number 14040-77-8, it is also named as Ethanediamide, N,N'-dipropyl-.

Physical properties about N,N-Dipropylethanediamide are: (1)ACD/LogP: 0.83; (2)ACD/LogD (pH 5.5): 0.83; (3)\ACD/LogD (pH 7.4): 0.83; (4)ACD/BCF (pH 5.5): 2.53; (5)ACD/BCF (pH 7.4): 2.53; (6)ACD/KOC (pH 5.5): 67.6; (7)ACD/KOC (pH 7.4): 67.6; (8)#H bond acceptors: 4; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 5; (11)Polar Surface Area: 40.62 Å²; (12)Index of Refraction: 1.45; (13)Molar Refractivity: 46.36 cm³; (14)Molar Volume: 172.4 cm³; (15)Polarizability: 18.37×10^-24cm³; (16)Surface Tension: 34 dyne/cm; (17)Density: 0.998 g/cm³.

Preparation of N,N-Dipropylethanediamide: this chemical can be prepared by propylamine and oxalic acid diisopropenyl ester. This reaction will need solvent ethyl acetate. The reaction time is 30 min at ambient temperature. The yield is about 81%.

Uses of N,N-Dipropylethanediamide: it can be used to produce 1,3-Di-n-propyl-1,3-diaza-2-sila-cyclopentan-4,5-dion at temperature of 230 °C. The reaction time is 2 hours. The yield is about 80%.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(NCCC)C(=O)NCCC
(2)InChI: InChI=1/C8H16N2O2/c1-3-5-9-7(11)8(12)10-6-4-2/h3-6H2,1-2H3,(H,9,11)(H,10,12)
(3)InChIKey: FRZWXXLIRIYHFT-UHFFFAOYAZ
(4)Std. InChI: InChI=1S/C8H16N2O2/c1-3-5-9-7(11)8(12)10-6-4-2/h3-6H2,1-2H3,(H,9,11)(H,10,12)
(5)Std. InChIKey: FRZWXXLIRIYHFT-UHFFFAOYSA-N