Sign in | Register | china | japan | germany
ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Quinoline compounds >2,3-DIHYDROXYQUINOXALINE

2,3-DIHYDROXYQUINOXALINE

Request For Quotation
2,3-DIHYDROXYQUINOXALINE Suppliers list
Company Name: Hebei Ganmiao New material Technology Co., LTD
Tel: +86-17332992504 +86-17332992504
Email: sales8@hbganmiao.com
Products Intro: Product Name:2,3-DIHYDROXYQUINOXALINE
CAS:15804-19-0
Purity:98% Package:1kg;10USD|10kg;9USD|100kg;7USD
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-（0）57185586718 +86-13336195806
Email: sales@capot.com
Products Intro: Product Name:Quinoxaline-2,3-diol
CAS:15804-19-0
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-+86-371-66670886
Email: info@dakenam.com
Products Intro: Product Name:2,3-DIHYDROXYQUINOXALINE
CAS:15804-19-0
Purity:99% Package:100g ;1KG ;5KG 25KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Email: info@tianfuchem.com
Products Intro: Product Name:15804-19-0 2,3-DIHYDROXYQUINOXALINE
CAS:15804-19-0
Purity:99% Package:25KG;5KG;1KG
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: CAS:15804-19-0
Purity:98% Package:10MG;50MG;100MG,1G,5G,10G.100G

2,3-DIHYDROXYQUINOXALINE manufacturers

  • DHQ
  • DHQ pictures
  • $38.00 / 50mg
  • 2024-11-19
  • CAS:15804-19-0
  • Min. Order:
  • Purity: 100.00%
  • Supply Ability: 10g
2,3-DIHYDROXYQUINOXALINE Basic information
Product Name:2,3-DIHYDROXYQUINOXALINE
Synonyms:1,4-Dihydro-2,3-quinoxalinedione;1,4-dihydro-3-quinoxalinedione;2,3(1h,4h)-quinoxalinedione;2,3-dihydroxy-quinoxalin;2,3-Quinoxalinedione, 1,4-dihydro-;2,3-Quinoxalinedione,1,4-dihydro-;Quinoxaline, 2,3-dihydroxy-;USAF ek-6232
CAS:15804-19-0
MF:C8H6N2O2
MW:162.15
EINECS:239-901-0
Product Categories:Bioactive Small Molecules;Building Blocks;Cell Biology;Chemical Synthesis;DIG-DY;Heterocyclic Building Blocks;Quinoxalines;Quinolines, Quinazolines and derivatives
Mol File:15804-19-0.mol
2,3-DIHYDROXYQUINOXALINE Structure
2,3-DIHYDROXYQUINOXALINE Chemical Properties
Melting point >300 °C (lit.)
Boiling point 288.82°C (rough estimate)
density 1.3264 (rough estimate)
refractive index 1.5770 (estimate)
storage temp. Inert atmosphere,Room Temperature
form powder to crystaline
pka10.66±0.20(Predicted)
color White to Orange to Green
BRN 136884
CAS DataBase Reference15804-19-0(CAS DataBase Reference)
EPA Substance Registry System2,3-Quinoxalinedione, 1,4-dihydro- (15804-19-0)
Safety Information
Hazard Codes Xn
Risk Statements 22-37/38-41
Safety Statements 22-24/25-39-26
WGK Germany 3
RTECS VD2100000
TSCA Yes
HS Code 29339900
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
2,3-DIHYDROXYQUINOXALINE Usage And Synthesis
Chemical Propertiesoff-white powder
Uses2,3-Dihydroxyquinoxaline is a fluorescent reagent and it can be used for the determination of trace Pb(II) in vinegar.
Application2,3-Dihydroxyquinoxaline can be used:
(1)  Basic chemical studies to determine the low-temperature x-ray molecular structure, reciprocal isomerism and spectroscopic properties of 2,3-Dihydroxyquinoxaline[1].
(2) Quinoline-5-carboxamide derivatives (Vq-Vu) and (VIa-Vu) were prepared by using methyl 2,3-diaminobenzoate as raw material[2].
General Description2,3-Dihydroxyquinoxaline(dhq) undergoes electrophilic substitution reaction with sulphuric acid solution and potassium nitrate to form 2,3-dihydroxy-6-nitroquinoxaline. It reacts with Ru3(CO)12 in DMSO to give the Ru(CO)2(dhq)(DMSO) complex.
References[1] SAIED M. SOLIMAN; Morsy A M A Y; J?rg Albering. Low temperature X-ray molecular structure, tautomerism and spectral properties of 2,3-dihydroxyquinoxaline[J]. Journal of Molecular Structure, 2013. DOI:10.1016/j.molstruc.2013.09.005.
[2] KEESARI SRINIVAS. Synthesis, Characterization, and Antibacterial Activity of Novel 2,3-Dihydroxyquinoxaline-5-сarboxamide Derivatives[J]. Russian Journal of Bioorganic Chemistry, 2023. DOI:10.1134/S106816202305014X.
Tag:2,3-DIHYDROXYQUINOXALINE(15804-19-0) Related Product Information
1,4-DIHYDRO-6-METHYLQUINOXALINE-2,3-DIONE 2,3-Dimethoxyquinoxaline 6,7-Dichloro-2,3-dihydroxyquinoxaline 6-Nitro-2,3-dihydroxyquinoxaline, 6-Nitroquinoxaline-2,3-dione 2,3-DIHYDROXY-6,7-DIMETHYLQUINOXALINE 6-bromo-1,4-dihydro-quinoxaline-2,3-dione 6-CHLORO-2,3-DIOXO-1,2,3,4-TETRAHYDROQUINOXALINE 2,3-DIHYDROXYQUINOXALINE CNQX 2,3-DIHYDROXYQUINOXALINE Quinoxaline 2,3-DIHYDROXY-6-METHOXYQUINOXALINE NBQX DISODIUM SALT 2-AMINO-THIAZOLO[4,5-F]QUINOXALINE-7,8-DIOL 5,7-DICHLOROQUINOXALINE-2,3-DIOL 6,7-DIAMINO-DIHYDROXYQUINOXALINE DIHYDROCHLORIDE MONOHYDRATE ZERENEX E/6026572 5-AMINO-QUINOXALINE-2,3-DIOL
  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.