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367796

Sigma-Aldrich

8-Quinolinecarboxylic acid

98%

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Empirical Formula (Hill Notation):
C10H7NO2
CAS Number:
Molecular Weight:
173.17
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

98%

mp

183-185 °C (lit.)

SMILES string

OC(=O)c1cccc2cccnc12

InChI

1S/C10H7NO2/c12-10(13)8-5-1-3-7-4-2-6-11-9(7)8/h1-6H,(H,12,13)

InChI key

QRDZFPUVLYEQTA-UHFFFAOYSA-N

General description

Herbicide 8-quinolinecarboxylic acid and its removal from aqueous solution using sodium montmorillonite, acidic montmorillonite and organo-acidic montmorillonite has been reported.

Application

8-Quinolinecarboxylic acid may be used in the synthesis of:
  • novel oxorhenium(V) complexes incorporating quinoline and isoquinoline carboxylic acid derivatives
  • chiral 1,2,3,4-tetrahydroquinolinyl-oxazoline compounds, used as ligands for Ru-catalyzed asymmetric transfer hydrogenation of ketones
  • chiral quinolinyl-oxazoline compounds, used as ligands for Cu(II) catalyzed asymmetric cyclopropanation

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

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S López-Bernabeu et al.
Chemosphere, 144, 982-988 (2015-10-05)
The effect of the electrochemical treatment (potentiostatic treatment in a filter-press electrochemical cell) on the adsorption capacity of an activated carbon cloth (ACC) was analyzed in relation with the removal of 8-quinolinecarboxylic acid pollutant from water. The adsorption capacity of
Chiral 1, 2, 3, 4-tetrahydroquinolinyl-oxazoline ligands for Ru-catalyzed asymmetric transfer hydrogenation of ketones.
Zhou Y-B, et al.
Tetrahedron Asymmetry, 13(5), 469-473 (2002)
Chiral quinolinyl-oxazolines as ligands for copper (I)-catalyzed asymmetric cyclopropanation.
Wu X-Y, et al.
Tetrahedron Asymmetry, 9(23), 4143-4150 (1998)
Barbara Machura et al.
Dalton transactions (Cambridge, England : 2003), 42(24), 8827-8837 (2013-05-04)
Six novel oxorhenium(V) complexes incorporating quinoline and isoquinoline carboxylic acid derivatives were prepared in good yields. Relying on the experimental conditions, compounds with two chelate ligands [ReOCl(iqc)2]·MeOH (1), [ReO(OMe)(iqc)2] (2), [ReO(OMe)(mqc)2] (3) and [ReO(OMe)(8-qc)2] (4) and compounds incorporating one bidentate
M Mekhloufi et al.
Environmental monitoring and assessment, 185(12), 10365-10375 (2013-08-09)
Sodium montmorillonite (Na-M), acidic montmorillonite (H-M), and organo-acidic montmorillonite (Org-H-M) were applied to remove the herbicide 8-quinolinecarboxylic acid (8-QCA). The montmorillonites containing adsorbed 8-QCA were investigated by transmission electron microscopy, FT-IR spectroscopy, X-ray diffraction analysis, X-ray fluorescence thermogravimetric analysis, and

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