3-Bromoquinoxalin-2-amine

Base Information

Chemical Name:3-Bromoquinoxalin-2-amine
CAS No.:676543-54-7
Molecular Formula:C8H6BrN3
Molecular Weight:224.06
Hs Code.:
DSSTox Substance ID:DTXSID70704684
Wikidata:Q82637171
Mol file:676543-54-7.mol

Synonyms:3-Bromoquinoxalin-2-amine;676543-54-7;SCHEMBL1128615;DTXSID70704684;FT-0713794;10.14272/OELMBXCVSDVHDJ-UHFFFAOYSA-N.1;doi:10.14272/OELMBXCVSDVHDJ-UHFFFAOYSA-N.1

Suppliers and Price of 3-Bromoquinoxalin-2-amine

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

Total 4 raw suppliers

Chemical Property of 3-Bromoquinoxalin-2-amine

Chemical Property:

PSA：51.80000
LogP:2.55570
XLogP3:1.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:222.97451
Heavy Atom Count:12
Complexity:164

Purity/Quality:: 97% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C2C(=C1)N=C(C(=N2)Br)N

Technology Process of 3-Bromoquinoxalin-2-amine

There total 4 articles about 3-Bromoquinoxalin-2-amine 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: 83.0%

: 23719-78-0
2,3-dibromo-quinoxaline

: 676543-54-7
2-amino-3-bromoquinoxaline

Guidance literature:: With ammonium hydroxide; potassium carbonate; In dimethyl sulfoxide; acetonitrile; at 50 ℃; for 120h;
DOI:10.1055/s-2003-45004

Reference yield:

: 15804-19-0,6287-20-3
quinoxaline-2,3-dione

: 676543-54-7
2-amino-3-bromoquinoxaline

Guidance literature:: Multi-step reaction with 2 steps

1: PBr₅

2: 83 percent / NH₄OH; K₂CO₃ / dimethylsulfoxide; acetonitrile / 120 h / 50 °C

With ammonium hydroxide; phosphorus pentabromide; potassium carbonate; In dimethyl sulfoxide; acetonitrile;
DOI:10.1016/j.tetlet.2004.01.058

Reference yield:

: 95-54-5
1,2-diamino-benzene

: 676543-54-7
2-amino-3-bromoquinoxaline

Guidance literature:: Multi-step reaction with 3 steps

1: PBr₅

2: 83 percent / NH₄OH; K₂CO₃ / dimethylsulfoxide; acetonitrile / 120 h / 50 °C

With ammonium hydroxide; phosphorus pentabromide; potassium carbonate; In dimethyl sulfoxide; acetonitrile;
DOI:10.1016/j.tetlet.2004.01.058