The Molecular Structure of 7-Ethyl-10-chloro-11-methylbenz(c)acridine (CAS NO.63019-53-4):

Molecular Formula: C₂₀H₁₆ClN
Molecular Weight: 305.800740 g/mol
Index of Refraction: 1.719
Molar Refractivity: 97.14 cm³
Molar Volume: 246 cm³ 
Surface Tension: 52.7 dyne/cm
Density: 1.242 g/cm³
Flash Point: 290 °C
Enthalpy of Vaporization: 74.37 kJ/mol
Boiling Point: 503.7 °C at 760 mmHg
Vapour Pressure: 8.89E-10 mmHg at 25°C
Classification Code: Tumor data
InChI
InChI=1/C20H16ClN/c1-3-14-16-10-11-18(21)12(2)19(16)22-20-15-7-5-4-6-13(15)8-9-17(14)20/h4-11H,3H2,1-2H3
Smiles
c12c(c(c3ccc(c(c3n2)C)Cl)CC)ccc2c1cccc2 
The IUPAC of 7-Ethyl-10-chloro-11-methylbenz(c)acridine (CAS NO.63019-53-4) is 10-chloro-7-ethyl-11-methylbenzo[c]acridine .

Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of Cl⁻ and NO_x.

 7-Ethyl-10-chloro-11-methylbenz(c)acridine (CAS NO.63019-53-4) is also called as 2-Chloro-1-methyl-10-ethyl-7,8-benzacridine ; 2-Chloro-1-methyl-10-ethyl-7,8-benzacridin[French] ; 4-20-00-04327 (Beilstein Handbook Reference) ; BRN 0254167 ; Benz(c)acridine, 10-chloro-7-ethyl-11-methyl- .