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Merck

55100

Sigma-Aldrich

8-Chinolinol -hemisulfat (Salz)

≥98.0% (dry substance, T), yellow

Synonym(e):

8-Hydroxy-chinolin -hemisulfat (Salz)

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About This Item

Empirische Formel (Hill-System):
C18H14N2O2 · H2SO4
CAS-Nummer:
Molekulargewicht:
388.39
Beilstein:
3760550
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22

Beschreibung

C9H7NO · ½H2SO4 (Linear Formula)

Assay

≥98.0% (dry substance, T)

Verunreinigungen

~5% water

Farbe

yellow

Wirkungsspektrum von Antibiotika

fungi

Wirkungsweise

DNA synthesis | interferes
enzyme | inhibits

SMILES String

OS(O)(=O)=O.Oc1cccc2cccnc12.Oc3cccc4cccnc34

InChI

1S/2C9H7NO.H2O4S/c2*11-8-5-1-3-7-4-2-6-10-9(7)8;1-5(2,3)4/h2*1-6,11H;(H2,1,2,3,4)

InChIKey

YYVFXSYQSOZCOQ-UHFFFAOYSA-N

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Allgemeine Beschreibung

Chemical structure: quinolone

Anwendung

8-Quinolinol hemisulfate salt (8-OHQ) may be used in the preparation of Cu[8-OHQ]2, which shows proteasome-inhibitory activity.[1]

Piktogramme

Exclamation mark

Signalwort

Warning

H-Sätze

Gefahreneinstufungen

Acute Tox. 4 Oral

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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Kenyon G Daniel et al.
Biochemical pharmacology, 67(6), 1139-1151 (2004-03-10)
Here we report that organic copper complexes can potently and selectively inhibit the chymotrypsin-like activity of the proteasome in vitro and in vivo. Several copper compounds, such as NCI-109268 and bis-8-hydroxyquinoline copper(II) [Cu(8-OHQ)(2)], can inhibit the chymotrypsin-like activity of purified
Meng Zhang et al.
Inorganic chemistry, 51(21), 11315-11323 (2012-10-09)
An artificial peptide with three pendant hydroxyquinoline (hq) ligands on a palindromic backbone was designed and used to form multimetallic assemblies. Reaction of the tripeptide with zinc acetate led to a highly fluorescent tripeptide duplex with three Zn(II) coordinative cross-links.
Bhimashankar Mitkari et al.
Experimental neurology, 239, 158-162 (2012-10-13)
Cell therapies from various sources have been under intense research in stroke. Efficient homing of the cells to the injured brain without complications is necessary to realize the therapeutic potential of cell therapy. Intra-arterial (IA) infusion of cells bypasses the
Saverio Tardito et al.
Journal of medicinal chemistry, 55(23), 10448-10459 (2012-11-23)
This study reports the structure-activity relationship of a series of 8-hydroxoquinoline derivatives (8-HQs) and focuses on the cytotoxic activity of 5-Cl-7-I-8-HQ (clioquinol, CQ) copper complex (Cu(CQ)). 8-HQs alone cause a dose-dependent loss of viability of the human tumor HeLa and
Erik H J G Aarntzen et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 19(6), 1525-1533 (2013-02-06)
Anticancer dendritic cell (DC) vaccines require the DCs to relocate to lymph nodes (LN) to trigger immune responses. However, these migration rates are typically very poor. Improving the targeting of ex vivo generated DCs to LNs might increase vaccine efficacy

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