6,7-Dichloro-3-hydroxy-2-quinoxalinecarboxylic acid

Base Information

Chemical Name:6,7-Dichloro-3-hydroxy-2-quinoxalinecarboxylic acid
CAS No.:75294-00-7
Molecular Formula:C₉H₄Cl₂N₂O₃
Molecular Weight:259.048
Hs Code.:
DSSTox Substance ID:DTXSID70996749
Nikkaji Number:J248.073E
Metabolomics Workbench ID:71731
ChEMBL ID:CHEMBL130213
Mol file:75294-00-7.mol

Synonyms:6,7-dichloro-3-hydroxy-2-quinoxalinecarboxylic acid;diCl-HQC

Suppliers and Price of 6,7-Dichloro-3-hydroxy-2-quinoxalinecarboxylic acid

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

American Custom Chemicals Corporation
6,7-DICHLORO-3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID 95.00%
5MG
$ 495.09

Total 3 raw suppliers

Chemical Property of 6,7-Dichloro-3-hydroxy-2-quinoxalinecarboxylic acid

Chemical Property:

Vapor Pressure:1.66E-10mmHg at 25°C
Boiling Point:492.2°C at 760 mmHg
Flash Point:251.5°C
PSA：83.05000
Density:1.84g/cm³
LogP:1.92810
XLogP3:2.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:257.9598974
Heavy Atom Count:16
Complexity:372

Purity/Quality:

99% ^*data from raw suppliers

6,7-DICHLORO-3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C2C(=CC(=C1Cl)Cl)N=C(C(=O)N2)C(=O)O

Technology Process of 6,7-Dichloro-3-hydroxy-2-quinoxalinecarboxylic acid

There total 4 articles about 6,7-Dichloro-3-hydroxy-2-quinoxalinecarboxylic acid 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:

: 60578-71-4
6,7-dichloro-3-oxo-1,2,3,4-tetrahydro-quinoxaline-2-carboxylic acid ethyl ester

: 75294-00-7
6,7-Dichloro-3,4-dihydro-3-oxo-2-quinoxaline carboxylic acid

Guidance literature:: With potassium hydroxide; In water; isopropyl alcohol;

Reference yield:

: 60578-70-3
6,7-dichloro-3-oxo-3,4-dihydro-quinoxaline-2-carboxylic acid ethyl ester

: 75294-00-7
6,7-Dichloro-3,4-dihydro-3-oxo-2-quinoxaline carboxylic acid

Guidance literature:: With sodium hydroxide;
DOI:10.1039/jr9560004731

Reference yield:

: 6306-39-4
1,2-dichloro-4,5-dinitrobenzene

: 75294-00-7
6,7-Dichloro-3,4-dihydro-3-oxo-2-quinoxaline carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: Raney nickel; ethanol / Hydrogenation_.Erwaermen des Reaktionsgemisches mit Mesoxalsaeure-diaethylester

2: aq. NaOH solution

With sodium hydroxide; ethanol; nickel;
DOI:10.1039/jr9560004731