5-Chloroquinoxalin-2-ol

Base Information

Chemical Name:5-Chloroquinoxalin-2-ol
CAS No.:55687-19-9
Molecular Formula:C8H5ClN2O
Molecular Weight:180.594
Hs Code.:2933990090
DSSTox Substance ID:DTXSID20443354
Wikidata:Q82261110
Mol file:55687-19-9.mol

Synonyms:5-Chloroquinoxalin-2-ol;55687-19-9;5-chloro-2-quinoxalinol;5-chloro-1H-quinoxalin-2-one;5-Chloro-2(1H)-quinoxalinone;5-chloroquinoxalin-2(1H)-one;5-chloro-quinoxalin-2-ol;SCHEMBL2359356;DTXSID20443354;VXHYYFYGIHUVET-UHFFFAOYSA-N;AMY29128;MFCD11846472;AKOS015904714;BS-17066;CS-0130014;FT-0742511;D82732;EN300-7413141;A913326;Z3300694292

Suppliers and Price of 5-Chloroquinoxalin-2-ol

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

Crysdot
5-Chloroquinoxalin-2-ol 95+%
1g
$ 762.00

Chemenu
5-chloroquinoxalin-2-ol 95%
1g
$ 720.00

Ambeed
5-Chloroquinoxalin-2-ol 95%
5g
$ 198.00

Ambeed
5-Chloroquinoxalin-2-ol 95%
1g
$ 61.00

Ambeed
5-Chloroquinoxalin-2-ol 95%
250mg
$ 25.00

Alichem
5-Chloroquinoxalin-2-ol
1g
$ 682.00

Total 7 raw suppliers

Chemical Property of 5-Chloroquinoxalin-2-ol

Chemical Property:

Melting Point:313-315 °C
PKA:8.21±0.70(Predicted)
PSA：46.01000
Density:1.502g/cm³
LogP:1.98880
Storage Temp.:Sealed in dry,Room Temperature
XLogP3:1.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:180.0090405
Heavy Atom Count:12
Complexity:229

Purity/Quality:

97% ^*data from raw suppliers

5-Chloroquinoxalin-2-ol 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC2=C(C(=C1)Cl)N=CC(=O)N2

Technology Process of 5-Chloroquinoxalin-2-ol

There total 13 articles about 5-Chloroquinoxalin-2-ol 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:

: 769-11-9
2-chloro-6-nitroaniline

: 55687-19-9
5-chloro-2-quinoxalinol

Guidance literature:: Multi-step reaction with 4 steps

1: 25 percent / ZnCl₂; AcOH; H₂SO₄ / 50 °C

2: 100 percent / 50percent aq. H₂SO₄ / acetic acid / 2 h / 100 °C

3: H₂ / 10percent Pd/C / methanol / 6 h / 1551.49 Torr

4: 3percent aq. H₂O₂; aq. NaOH / 1 h / Heating

With sodium hydroxide; sulfuric acid; hydrogen; acetic acid; zinc(II) chloride; 10percent Pd/C; In methanol; acetic acid;
DOI:10.1021/jm0005149

Reference yield:

: 347162-12-3
2-chloro-N-cyanomethyl-6-nitroaniline

: 55687-19-9
5-chloro-2-quinoxalinol

Guidance literature:: Multi-step reaction with 3 steps

1: 100 percent / 50percent aq. H₂SO₄ / acetic acid / 2 h / 100 °C

2: H₂ / 10percent Pd/C / methanol / 6 h / 1551.49 Torr

3: 3percent aq. H₂O₂; aq. NaOH / 1 h / Heating

With sodium hydroxide; hydrogen; 10percent Pd/C; In methanol; acetic acid;
DOI:10.1021/jm0005149

Reference yield:

: 347162-13-4
N-(2-chloro-6-nitrophenyl)glycine

: 55687-19-9
5-chloro-2-quinoxalinol

Guidance literature:: Multi-step reaction with 2 steps

1: H₂ / 10percent Pd/C / methanol / 6 h / 1551.49 Torr

2: 3percent aq. H₂O₂; aq. NaOH / 1 h / Heating

With sodium hydroxide; hydrogen; 10percent Pd/C; In methanol;
DOI:10.1021/jm0005149