IUPAC: N,N-diethyl-4-(4-ethylphenyl)diazenylaniline
Molecular Formula: C₁₈H₂₃N₃
Molecular Weight: 281.395320 g/mol 
Canonical SMILES: CCC1=CC=C(C=C1)N=NC2=CC=C(C=C2)N(CC)CC
XLogP3-AA: 5.4 
H-Bond Acceptor: 3 
Rotatable Bond Count: 6
Tautomer Count: 3
Exact Mass: 281.189198
MonoIsotopic Mass: 281.189198
Topological Polar Surface Area: 28
Heavy Atom Count: 21
Index of Refraction: 1.548
Molar Refractivity: 89.91 cm³
Molar Volume: 282.9 cm³
Polarizability: 35.64×10^-24cm³
Surface Tension: 35.5 dyne/cm
Density: 0.99 g/cm³
Flash Point: 212.6 °C
Enthalpy of Vaporization: 68.29 kJ/mol
Boiling Point: 427.9 °C at 760 mmHg
Classification Code: Mutation data,Tumor data
Vapour Pressure of Aniline, N,N-diethyl-p-((p-ethylphenyl)azo)- (CAS NO.4928-41-0): 1.58E-07 mmHg at 25 °C

Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition Aniline, N,N-diethyl-p-((p-ethylphenyl)azo)- (CAS NO.4928-41-0) emits toxic fumes of NO_x.

 Aniline, N,N-diethyl-p-((p-ethylphenyl)azo)-  (CAS NO.4928-41-0) can be called 4'-Ethyl-N,N-diethyl-4-aminoazobenzene ; 4-Diethylamino-4'-ethylazobenzene and so on.