![](/CAS/GIF/6298-37-9.gif)
6-Aminoquinoxaline synthesis
- Product Name:6-Aminoquinoxaline
- CAS Number:6298-37-9
- Molecular formula:C8H7N3
- Molecular Weight:145.16
![1,2,4-Benzenetriamine dihydrochloride](/CAS/GIF/615-47-4.gif)
615-47-4
166 suppliers
$8.00/1g
![6-Aminoquinoxaline](/CAS/GIF/6298-37-9.gif)
6298-37-9
270 suppliers
$14.14/1gm:
Yield:6298-37-9 87%
Reaction Conditions:
in water;sodium carbonate
Steps:
1 6-Aminoquinoxaline
6-Aminoquinoxaline Glyoxal sodium bisulfite adduct (Aldrich, 14.3g, 50 mmol) was added in small portions to a solution of 1,2,4-triaminobenzene dihydrochloride (9.8 g, 50 mmol) in 200 ml of 10% by weight sodium carbonate in water. The reaction mixture was heated to 100° C. for two hours and then cooled to 0° C. The crystals formed were filtered off and dried in vacuo to give a crude yield of 7.06 g (a yield of 97%) of brown crystals. Recrystallization from benzene gave 6.32 g (a yield of 87%) yellow crystals, m.p. 157-8° C. Using various analytical procedures, these yellow crystals were determined to be 6-aminoquinoxaline.
References:
Allergan US6323204, 2001, B1
![6-NITROQUINOXALINE](/CAS/GIF/6639-87-8.gif)
6639-87-8
97 suppliers
$15.00/100mg
![6-Aminoquinoxaline](/CAS/GIF/6298-37-9.gif)
6298-37-9
270 suppliers
$14.14/1gm:
![6-CHLOROQUINOXALINE](/CAS/GIF/5448-43-1.gif)
5448-43-1
69 suppliers
$15.00/1g
![6-Aminoquinoxaline](/CAS/GIF/6298-37-9.gif)
6298-37-9
270 suppliers
$14.14/1gm:
![6-Bromoquinoxaline](/CAS/GIF/50998-17-9.gif)
50998-17-9
180 suppliers
$6.00/250mg
![6-Aminoquinoxaline](/CAS/GIF/6298-37-9.gif)
6298-37-9
270 suppliers
$14.14/1gm:
![Quinoxaline, 6-iodo- (9CI)](/CAS/GIF/50998-18-0.gif)
50998-18-0
52 suppliers
$69.00/100mg
![6-Aminoquinoxaline](/CAS/GIF/6298-37-9.gif)
6298-37-9
270 suppliers
$14.14/1gm: