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D74002

Sigma-Aldrich

4,7-Dichloroquinoline

97%

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Empirical Formula (Hill Notation):
C9H5Cl2N
CAS Number:
Molecular Weight:
198.05
Beilstein/REAXYS Number:
125359
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

form

powder

mp

81-83 °C (lit.)

SMILES string

Clc1ccc2c(Cl)ccnc2c1

InChI

1S/C9H5Cl2N/c10-6-1-2-7-8(11)3-4-12-9(7)5-6/h1-5H

InChI key

HXEWMTXDBOQQKO-UHFFFAOYSA-N

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This Item
678015141437740136
4,7-Dichloroquinoline 97%

D74002

4,7-Dichloroquinoline

4,7-Dichloro-1,10-phenanthroline 97%

678015

4,7-Dichloro-1,10-phenanthroline

4,7-Dichloroquinoline ≥99%

141437

4,7-Dichloroquinoline

4,7-Dihydroxycoumarin 97%

740136

4,7-Dihydroxycoumarin

form

powder

form

solid

form

solid

form

solid

mp

81-83 °C (lit.)

mp

243-247 °C

mp

81-83 °C (lit.)

mp

275-280 °C

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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J T Mague et al.
Acta crystallographica. Section C, Crystal structure communications, 51 ( Pt 7), 1423-1425 (1995-07-15)
The title compound C14H12C12N2O, has been shown to have an E configuration about the double bond in the propenal moiety. Significant delocalization of the lone pair on the N atom of the dimethylamino group into the pi system of this
Vanessa S Zanon et al.
Journal of inorganic biochemistry, 191, 183-193 (2018-12-12)
Alzheimer's disease (AD) is one of the most common age-related neurodegenerative disorders. Aggregation of amyloid-β peptide into extracellular plaques with incorporation of metal ions, such as Cu2+, and reduction of the neurotransmitter acetylcholine levels are among the factors associated to
Allergic contact dermatitis from 4,7-dichloroquinoline.
F C Pickering et al.
Contact dermatitis, 8(4), 269-270 (1982-07-01)
Howaida I Abd-Alla et al.
Natural product research, 23(11), 1035-1049 (2009-06-13)
The chemical constituents and biological activities of leaves and roots of Aloe hijazensis, collected in Saudi Arabia, are reported here for the first time. Twenty-two compounds were obtained, among them eight hydroxyquinones: aloe-emodin (1), emodin (2), chrysophanol (3), aloesaponarin II
Elaine S Coimbra et al.
Chemical biology & drug design, 75(6), 628-631 (2010-03-27)
We report herein the condensation of 4,7-dichloroquinoline (1) with tryptamine (2) and D-tryptophan methyl ester (3). Hydrolysis of the methyl ester adduct (5) yielded the free acid (6). The compounds were evaluated in vitro for activity against four different species

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