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Name |
Pyrazino[2,3-f]quinoxaline |
EINECS | N/A |
CAS No. | 231-23-2 | Density | 1.395 g/cm3 |
PSA | 51.56000 | LogP | 1.57300 |
Solubility | N/A | Melting Point |
249-252 °C |
Formula | C10H6N4 | Boiling Point | 377.1 °C at 760 mmHg |
Molecular Weight | 182.184 | Flash Point | 182.2 °C |
Transport Information | N/A | Appearance | white to yellow crystalline powder |
Safety | 24/25 | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
1,4,5,8-Tetraazaphenanthrene;1,4,7,10-Tetraazaphenanthrene;4,7-Diaza-1,10-phenanthroline; |
Article Data | 8 |
The Pyrazino[2,3-f]quinoxaline, with the CAS registry number 231-23-2, is also known as 1,4,5,8-Tetraaza-phenanthrene. This chemical's molecular formula is C10H6N4 and molecular weight is 182.18144. Its IUPAC name is called pyrazino[2,3-f]quinoxaline. When you are using this chemical, please be cautious about it. You must avoid contact with skin and eyes.
Physical properties of Pyrazino[2,3-f]quinoxaline: (1)ACD/LogP: 1.43; (2)#H bond acceptors: 4; (3)Index of Refraction: 1.77; (4)Molar Refractivity: 54.3 cm3; (5)Molar Volume: 130.5 cm3; (6)Surface Tension: 80.8 dyne/cm; (7)Density: 1.395 g/cm3; (8)Flash Point: 182.2 °C; (9)Enthalpy of Vaporization: 60.03 kJ/mol; (10)Boiling Point: 377.1 °C at 760 mmHg; (11)Vapour Pressure: 1.5E-05 mmHg at 25°C.
Preparation: this chemical can be prepared by (E)-2,2',5,5'-Tetraazastilbene. This reaction will need reagent O2 and solvent benzene. The reaction time is 8 hours. The yield is about 82%.
Uses of Pyrazino[2,3-f]quinoxaline: it can be used to produce 1,4,5,8-tetraazaphenanthrene N-1-oxide at temperature of 50 °C. This reaction will need reagent 85percent m-CPBA and solvent CHCl3. The yield is about 33%.
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC2=NC=CN=C2C3=NC=CN=C31
(2)InChI: InChI=1S/C10H6N4/c1-2-8-10(14-6-4-12-8)9-7(1)11-3-5-13-9/h1-6H
(3)InChIKey: CVSGFMWKZVZOJD-UHFFFAOYSA-N