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156353

Sigma-Aldrich

6-Chloropyridine-3-carboxylic acid

99%

Synonyme(s) :

6-Chloronicotinic acid

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About This Item

Formule empirique (notation de Hill):
C6H4ClNO2
Numéro CAS:
5326-23-8
Poids moléculaire :
157.55
Numéro Beilstein :
115993
Numéro CE :
226-201-5
Numéro MDL:
MFCD00006241
Code UNSPSC :
12352100
ID de substance PubChem :
24849608
Nomenclature NACRES :
NA.22

Pureté

99%

Pf

190 °C (dec.) (lit.)

Solubilité

deionized water: soluble

Chaîne SMILES 

OC(=O)c1ccc(Cl)nc1

InChI

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

Clé InChI

UAWMVMPAYRWUFX-UHFFFAOYSA-N

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Catégories apparentées

Application

6-Chloropyridine-3-carboxylic acid (6-chloronicotinic acid/6-CNA) has been used to study its photolytic and photocatalytic degradation. 6-CNA is a degradation product of neonicotinoid insecticides imidacloprid and acetamiprid and is known to appear in different environmental matrices. The product has been used as a media component during the isolation of 6-CNA degrading bacterial strain from imidacloprid-exposed soil samples.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Sigma-Aldrich

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Sigma-Aldrich

528102

6-Chloronicotinoyl chloride

Mahrous M Kandil et al.
Journal of agricultural and food chemistry, 63(19), 4721-4727 (2015-05-02)
Thus far, only a small number and types of bacteria with limited ability in degrading imidacloprid have been reported. Also, genes regulating imidacloprid (IMDA) degradation have yet to be discovered. To study this in more detail, an enrichment technique was
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
M D Gil García et al.
Journal of chromatography. A, 1147(1), 17-23 (2007-02-28)
The determination of imidacloprid and its main metabolite (6-chloronicotinic acid) in honeybees was performed by liquid chromatography with post-column photochemical derivatisation in alkaline medium and fluorescence detection. The compounds were extracted from honeybees with acetone under ultrasound conditions prior to
Romila Akoijam et al.
Environmental monitoring and assessment, 186(10), 5977-5984 (2014-06-04)
The metabolic degradation and persistence of imidacloprid in paddy field soil were investigated following two applications of imidacloprid at 20 and 80 g a.i. ha(-1) at an interval of 10 days. The soil samples were collected at various time intervals.
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