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Sigma-Aldrich

5-Chloro-7-iodo-8-quinolinol

≥95.0% (HPLC)

Synonym(s):

5-Chloro-8-hydroxy-7-iodoquinoline, Clioquinol, Iodochlorhydroxyquin

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About This Item

Empirical Formula (Hill Notation):
C9H5ClINO
CAS Number:
130-26-7
Molecular Weight:
305.50
Beilstein:
153637
EC Number:
204-984-4
MDL number:
MFCD00006787
UNSPSC Code:
12352100
PubChem Substance ID:
57648095
NACRES:
NA.22

Assay

≥95.0% (HPLC)

form

powder

solubility

dioxane: soluble 0.5 g/10 mL, clear, faintly yellow to yellow

SMILES string

Oc1c(I)cc(Cl)c2cccnc12

InChI

1S/C9H5ClINO/c10-6-4-7(11)9(13)8-5(6)2-1-3-12-8/h1-4,13H

InChI key

QCDFBFJGMNKBDO-UHFFFAOYSA-N

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General description

5-Chloro-7-iodo-8-quinolinol is an antibiotic with metal-binding properties and exhibits anticancer activity in vitro and in vivo. 5-Chloro-7-iodo-8-quinolinol, its glucuronide and sulfate in serum, urine and milk has been quantitated by gas chromatography.

Application

5-Chloro-7-iodo-8-quinolinol has been used in analysis of intracellular free zinc ions with the FluoZin-3 probes using fluorescence microscopy.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301,H315,H317,H319

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

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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Chloroquine diphosphate salt powder or crystals, 98.5-101.0% (EP)

Sigma-Aldrich

C6628

Chloroquine diphosphate salt

A gas chromatographic determination method of 5-chloro-7-iodo-8-quinolinol and its conjugates in biological fluids.
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