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105538

Sigma-Aldrich

7-Chloro-4-hydroxyquinoline

99%

Synonym(s):

7-Chloro-4-quinolinol

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About This Item

Empirical Formula (Hill Notation):
C9H6ClNO
CAS Number:
Molecular Weight:
179.60
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

Assay

99%

mp

276-279 °C (lit.)

SMILES string

Oc1ccnc2cc(Cl)ccc12

General description

7-Chloro-4-hydroxyquinoline is formed by the reaction of 4,7-dichloroquinoline with glacial acetic acid in anhydrous medium.

Biochem/physiol Actions

7-Chloro-4-hydroxyquinoline is an antitumor drug.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

13 - Non 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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Customers Also Viewed

The reaction of 4, 7-dichloroquinoline with acetic acid.
Cutler RA and Surrey AR.
Journal of the American Chemical Society, 72(8), 3394-3395 (1950)
Antioxidative or prooxidative effect of 4-hydroxyquinoline derivatives on free-radical-initiated hemolysis of erythrocytes is due to its distributive status.
Liu ZQ, et al.
Biochim. Biophys. Acta Gen. Subj., 1570(2), 97-103 (2002)
Chloroquine metabolism in man: urinary excretion of 7-chloro-4-hydroxyquinoline and 7-chloro-4-aminoquinoline metabolites.
N D Brown et al.
Journal of chromatography, 345(1), 209-214 (1985-11-29)

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