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Merck
CN

D64600

5,7-Dichloro-8-quinolinol

99%

Synonym(s):

5,7-Dichloro-8-hydroxyquinoline, Chloroxine

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About This Item

Empirical Formula (Hill Notation):
C9H5Cl2NO
CAS Number:
Molecular Weight:
214.05
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
212-258-3
MDL number:
Assay:
99%
Form:
powder
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assay

99%

form

powder

mp

178-180 °C (lit.)

SMILES string

Oc1c(Cl)cc(Cl)c2cccnc12

InChI

1S/C9H5Cl2NO/c10-6-4-7(11)9(13)8-5(6)2-1-3-12-8/h1-4,13H

InChI key

WDFKMLRRRCGAKS-UHFFFAOYSA-N



pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves



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[Clinical evaluation on the usefulness of 5,7-dichloro-8-hydroxyquinoline (chloroxine) in association with betamethasone 17-benzoate in the topical treatment of infected cortisone-sensitive dermopathies].
M Negosanti et al.
Giornale italiano di dermatologia e venereologia : organo ufficiale, Societa italiana di dermatologia e sifilografia, 120(2), XVII-XXIII (1985-03-01)
Miriam Aide Castillo Rodríguez et al.
Journal of pharmaceutical and biomedical analysis, 166, 113-118 (2019-01-15)
A new, rapid, simple and specific method to determine 5-chloro 8-hydroxyquinoline (5-HQ) and 5,7-dichloro 8-hydroxyquinoline (5,7-HQ) stability in swine feed was optimized and validated. A system consisting of an ACQUITY UPLC BEH C18 column (1.7 μm, 2.1 mm × 100 mm), a mobile phase of
Effects of chlorhexidine, iodine, and 5,7-dichloro-8-hydroxyquinoline on the bacterial composition of rat plaque in vivo.
M J Schaeken et al.
Caries research, 18(5), 440-446 (1984-01-01)



Global Trade Item Number

SKUGTIN
D64600-5G04061833587621
D64600-100G04061833587614