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359785

Sigma-Aldrich

8-Quinolinethiol hydrochloride

97%

Synonym(s):

8-Mercaptoquinoline hydrochloride, Thiooxine hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C9H7NS · HCl
CAS Number:
34006-16-1
Molecular Weight:
197.68
Beilstein:
3694939
EC Number:
251-785-3
MDL number:
MFCD00043261
UNSPSC Code:
12352100
PubChem Substance ID:
24862107
NACRES:
NA.22

Assay

97%

form

solid

mp

165 °C (dec.) (lit.)

solubility

ethanol: soluble 50 mg/mL, clear, dark orange-brown

SMILES string

Cl[H].Sc1cccc2cccnc12

InChI

1S/C9H7NS.ClH/c11-8-5-1-3-7-4-2-6-10-9(7)8;/h1-6,11H;1H

InChI key

RWBSBQAUAJSGHY-UHFFFAOYSA-N

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Application

8-Quinolinethiol hydrochloride may be used in the synthesis of N2S2-donor tetradentate ligands.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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K Borg-Neczak et al.
Pharmacology & toxicology, 74(3), 185-192 (1994-03-01)
Oral administration of Ni2+ together with 8-hydroxyquinoline (8-OH-quinoline), 8-mercaptoquinoline (8-SH-quinoline) or 5-chloro-7-iodo-8-hydroxyquinoline (clioquinol) resulted in increased tissue levels of the metal in several tissues of mice in comparison with animals given the Ni2+ alone. Ni2+ forms lipophilic complexes with these
W D Figg et al.
Journal of chromatography, 652(2), 187-194 (1994-02-11)
This paper describes a reversed-phase, high-performance liquid chromatographic (HPLC) method for the isolation, detection, and quantification of TNP-470 (I) and one of its active metabolites, AGM-1883 (II), from plasma. These compounds are initially extracted from plasma with an organic solvent
Synthesis and coordination chemistry of tetradentate ligands containing two bidentate thioquinoline units: mononuclear complexes with Cu (I) and Cu (II), and a coordination polymer with Cu (I).
Tavacoli S, et al.
Polyhedron, 22(4), 507-514 (2003)
N Ashizawa et al.
Biological & pharmaceutical bulletin, 17(2), 212-216 (1994-02-01)
The effects of metal chelators on endothelin (ET)-converting enzyme (ECE) activity in vivo were examined. Three compounds, (2,3-dimercapto-1-propanol (DMP), toluene-3,4-dithiol (TDT) and 8-mercaptoquinoline (8-MQ)), which inhibited ECE in in vitro studies, exhibited inhibitory activity towards big ET-1-induced sudden death in
N Ashizawa et al.
Biological & pharmaceutical bulletin, 17(2), 207-211 (1994-02-01)
The effects of various metal chelators on endothelin (ET)-converting enzyme (ECE) activity were examined in vitro. Three chelators, 2,3-dimercapto-1-propanol (DMP), toluene-3,4-dithiol (TDT) and 8-mercaptoquinoline (8-MQ), were found to dose-dependently inhibit ECE activity, but this inhibition was much weaker compared with
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