7-bromo-2-fluoroquinoxaline

Base Information

Chemical Name:7-bromo-2-fluoroquinoxaline
CAS No.:2251-59-4
Molecular Formula:C₈H₄BrFN₂
Molecular Weight:227.036
Hs Code.:
Mol file:2251-59-4.mol

Synonyms:7-bromo-2-fluoroquinoxaline

Suppliers and Price of 7-bromo-2-fluoroquinoxaline

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Chemenu
7-bromo-2-fluoroquinoxaline 95%
1g
$ 489.00

Alichem
7-Bromo-2-fluoroquinoxaline
1g
$ 455.76

Total 7 raw suppliers

Chemical Property of 7-bromo-2-fluoroquinoxaline

Chemical Property:

Storage Temp.:2-8°C

Purity/Quality:

98% ^*data from raw suppliers

7-bromo-2-fluoroquinoxaline 95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 7-bromo-2-fluoroquinoxaline

There total 3 articles about 7-bromo-2-fluoroquinoxaline which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

: 89891-65-6
7-bromo-2-chloroquinoxaline

: 2251-59-4
7-bromo-2-fluoroquinoxaline

Guidance literature:: With tetrabutyl ammonium fluoride; In dimethyl sulfoxide; at 20 ℃; for 1.5h;
DOI:10.1021/jm200386s

Reference yield:

: 82031-32-1
2-hydroxy-7-bromoquinoxaline

: 2251-59-4
7-bromo-2-fluoroquinoxaline

Guidance literature:: Multi-step reaction with 2 steps

1: trichlorophosphate / toluene / 20 °C

2: tetrabutyl ammonium fluoride / dimethyl sulfoxide / 1.5 h / 20 °C

With tetrabutyl ammonium fluoride; trichlorophosphate; In dimethyl sulfoxide; toluene;
DOI:10.1021/jm200386s

Reference yield:

: 1196-57-2,144499-26-3
2-hydroxyquinoxaline

: 2251-59-4
7-bromo-2-fluoroquinoxaline

Guidance literature:: Multi-step reaction with 3 steps

1: bromine / acetic acid / 1.5 h / 20 °C

2: trichlorophosphate / toluene / 20 °C

3: tetrabutyl ammonium fluoride / dimethyl sulfoxide / 1.5 h / 20 °C

With tetrabutyl ammonium fluoride; bromine; trichlorophosphate; In acetic acid; dimethyl sulfoxide; toluene;
DOI:10.1021/jm200386s