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Key Documents

25345

Sigma-Aldrich

6-Chloronicotinic acid

purum, ≥97.0% (T)

Synonym(s):

6-Chloropyridine-3-carboxylic acid, 6-Chloronicotinic acid

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About This Item

Empirical Formula (Hill Notation):
C6H4ClNO2
CAS Number:
Molecular Weight:
157.55
Beilstein/REAXYS Number:
115993
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

grade

purum

assay

≥97.0% (T)

mp

190 °C (dec.) (lit.)

SMILES string

OC(=O)c1ccc(Cl)nc1

InChI

1S/C6H4ClNO2/c7-5-2-1-4(3-8-5)6(9)10/h1-3H,(H,9,10)

InChI key

UAWMVMPAYRWUFX-UHFFFAOYSA-N

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Other Notes

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

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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Mehmet Karabacak et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(3), 876-883 (2008-03-25)
The experimental and theoretical study on the structures and vibrations of 6-chloronicotinic acid (6-CNA, C(6)H(4)ClNO(2)) are presented. The Fourier transform infrared spectra (4,000-50 cm(-1)) and the Fourier transform Raman spectra (3,500-50 cm(-1)) of the title molecule in solid phase have
A Segura Carretero et al.
Journal of chromatography. A, 1003(1-2), 189-195 (2003-08-06)
A method is described for the analysis of the insecticide imidacloprid [1-(6-chloro-3-pyridylmethyl)-N-nitroimidazolidin-2-ylideneamine] and its metabolite 6-chloronicotinic acid by micellar electrokinetic chromatography with diode-array detection at 270 and 227 nm, respectively. The best results were obtained using sodium dodecyl sulphate at
Gretty Ettiene et al.
Electrophoresis, 33(19-20), 2969-2977 (2012-09-22)
A sensitive and reliable method based on MEKC has been developed and validated for trace determination of neonicotinoid insecticides (thiamethoxam, acetamiprid, and imidacloprid) and the metabolite 6-chloronicotinic acid in water and soil matrices. Optimum separation of the neonicotinoid insecticides was
Valéria Guzsvány et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 47(12), 1919-1929 (2012-07-05)
Two spectroscopic methods, (1)H NMR and FTIR, were developed for the monitoring of the photocatalytic degradation of acetamiprid, a widely used pyridine-based neonicotinoid insecticide, in UV-irradiated aqueous suspensions of O(2)/TiO(2). The (1)H NMR method allowed also the identification of the
Kumiko Taira et al.
Chudoku kenkyu : Chudoku Kenkyukai jun kikanshi = The Japanese journal of toxicology, 24(3), 222-230 (2011-09-29)
Neonicotinoid is a recently developed insecticide with worldwide use that has been increasing. It acts as a nicotinic acetylcholine receptor agonist. Chloropyridinyl neonicotinoid is a subgroup of neonicotinoid, and are commercially available as imidacloprid, nitenpyram, acetamiprid, and thiacloprid. The maximum

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