3-Bromo-2-phenylfuro[2,3-b]quinoxaline

Base Information

Chemical Name:3-Bromo-2-phenylfuro[2,3-b]quinoxaline
CAS No.:88051-11-0
Molecular Formula:C16H9BrN2O
Molecular Weight:325.164
Hs Code.:
NSC Number:99092
DSSTox Substance ID:DTXSID40294981
Wikidata:Q82034629

Synonyms:3-bromo-2-phenylfuro[2,3-b]quinoxaline;88051-11-0;NSC99092;DTXSID40294981;NSC-99092;AKOS026719544;F2185-0963

Suppliers and Price of 3-Bromo-2-phenylfuro[2,3-b]quinoxaline

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 6 raw suppliers

Chemical Property of 3-Bromo-2-phenylfuro[2,3-b]quinoxaline

Chemical Property:

Vapor Pressure:1.3E-08mmHg at 25°C
XLogP3:4.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:323.98983
Heavy Atom Count:20
Complexity:347

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2=C(C3=NC4=CC=CC=C4N=C3O2)Br

Technology Process of 3-Bromo-2-phenylfuro[2,3-b]quinoxaline

There total 11 articles about 3-Bromo-2-phenylfuro[2,3-b]quinoxaline 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: 90.5%

: 66751-95-9
3-(1-bromo-2-oxo-2-phenylethyl)-2(1H)quinoxalinone

: 88051-11-0
3-bromo-2-phenylfuro<2,3-b>quinoxaline

Guidance literature:: With sulfuric acid; at 60 - 70 ℃; for 4h;

Reference yield:

: 39260-15-6
3-(2-oxo-2-phenylethylidene)-3,4-dihydroquinoxalin-2(1H)-one

: 88051-11-0
3-bromo-2-phenylfuro<2,3-b>quinoxaline

Guidance literature:: Multi-step reaction with 2 steps

1: 95.4 percent / NBS / dimethylformamide; H₂O

2: 90.5 percent / conc. H₂SO₄ / 4 h / 60 - 70 °C

With N-Bromosuccinimide; sulfuric acid; In water; N,N-dimethyl-formamide;

Reference yield:

: 75303-08-1
(E)-3-styrylquinoxalin-2(1H)-one

: 88051-11-0
3-bromo-2-phenylfuro<2,3-b>quinoxaline

Guidance literature:: Multi-step reaction with 4 steps

1: aqueous NaNO₂; aqueous HCl

3: aqueous NaOH

4: bromine; acetic acid

With hydrogenchloride; sodium hydroxide; bromine; acetic acid; sodium nitrite;