-
Name
5-[[p-(Dimethylamino)phenyl]azo]quinoxaline
- EINECS
- CAS No. 23521-13-3
- Density 1.19g/cm3
- Solubility
- Melting Point
- Formula C16H15 N5
- Boiling Point 474.1°C at 760 mmHg
- Molecular Weight 277.36
- Flash Point 240.5°C
- Transport Information
- Appearance
- Safety Questionable carcinogen with experimental carcinogenic data. When heated to decomposition it emits toxic fumes of NOx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Benzenamine,N,N-dimethyl-4-(5-quinoxalinylazo)- (9CI); Quinoxaline,5-[[p-(dimethylamino)phenyl]azo]- (8CI)
- PSA 75.36000
- LogP 4.93340
N,N-Dimethyl-p-(5-quinoxalylazo)aniline Chemical Properties
Molecule structure of N,N-Dimethyl-p-(5-quinoxalylazo)aniline (CAS NO.23521-13-3):
IUPAC Name: N,N-Dimethyl-4-quinoxalin-5-yldiazenylaniline
Molecular Weight: 277.3238 g/mol
Molecular Formula: C16H15N5
Density: 1.19 g/cm3
Boiling Point: 474.1 °C at 760 mmHg
Flash Point: 240.5 °C
Index of Refraction: 1.646
Molar Refractivity: 84.43 cm3
Molar Volume: 232.5 cm3
Polarizability: 33.47×10-24 cm3
Surface Tension: 46 dyne/cm
Enthalpy of Vaporization: 73.73 kJ/mol
Vapour Pressure: 3.73E-09 mmHg at 25 °C
XLogP3: 3
H-Bond Acceptor: 5
Rotatable Bond Count: 3
Exact Mass: 277.132746
MonoIsotopic Mass: 277.132746
Topological Polar Surface Area: 53.7
Heavy Atom Count: 21
Complexity: 349
Canonical SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC3=NC=CN=C32
InChI: InChI=1S/C16H15N5/c1-21(2)13-8-6-12(7-9-13)19-20-15-5-3-4-14-16(15)18-11-10-17-14/h3-11H,1-2H3
InChIKey of N,N-Dimethyl-p-(5-quinoxalylazo)aniline (CAS NO.23521-13-3): BDVVEXOYWDAFNK-UHFFFAOYSA-N
N,N-Dimethyl-p-(5-quinoxalylazo)aniline Safety Profile
Questionable carcinogen with experimental carcinogenic data. When heated to decomposition it emits toxic fumes of NOx.
N,N-Dimethyl-p-(5-quinoxalylazo)aniline Specification
N,N-Dimethyl-p-(5-quinoxalylazo)aniline (CAS NO.23521-13-3) is also named as 5-((p-(Dimethylamino)phenyl)azo)quinoxaline ; Quinoxaline, 5-((p-(dimethylamino)phenyl)azo)- .
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