IUPAC Name: 4-[1-[4-(Diethylamino)phenyl]-4,4-diphenylbuta-1,3-dienyl]-N,N-diethylaniline 
Following is the structure of 1,1-Bis(4-diethylaminophenyl)-4,4-diphenyl-1,3-butadiene (CAS NO.109995-82-6):
                                   
Empirical Formula: C₃₆H₄₀N₂
Molecular Weight: 500.7162 
Index of Refraction: 1.618
Molar Refractivity: 166.2 cm³
Molar Volume: 474.1 cm³
Density: 1.055 g/cm³
Flash Point: 297.9 °C
Surface Tension: 43.9 dyne/cm
Enthalpy of Vaporization: 98.55 kJ/mol
Boiling Point: 670.7 °C at 760 mmHg
Vapour Pressure of 1,1-Bis(4-diethylaminophenyl)-4,4-diphenyl-1,3-butadiene (CAS NO.109995-82-6): 7.5E-18 mmHg at 25 °C 
Product Categories of 1,1-Bis(4-diethylaminophenyl)-4,4-diphenyl-1,3-butadiene (CAS NO.109995-82-6): Organics
Canonical SMILES: CCN(CC)C1=CC=C(C=C1)C(=CC=C(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=C(C=C4)N(CC)CC
InChI: InChI=1S/C36H40N2/c1-5-37(6-2)33-23-19-31(20-24-33)36(32-21-25-34(26-22-32)38(7-3)8-4)28-27-35(29-15-11-9-12-16-29)30-17-13-10-14-18-30/h9-28H,5-8H2,1-4H3
InChIKey: MNEPURVJQJNPQW-UHFFFAOYSA-N

 1,1-Bis(4-diethylaminophenyl)-4,4-diphenyl-1,3-butadiene , its cas register number is 109995-82-6. It also can be called Benzenamine, 4,4'-(4,4-diphenyl-1,3-butadien-1-ylidene)bis(N,N-diethyl- . Its classification code is TSCA Flag P [A commenced PMN (Premanufacture Notice) substance].