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6-Chlor-nicotinsäure

Name: 6-Chlor-nicotinsäure
Brand: SIAL

purum, ≥97.0% (T)

Synonym(e):

6-Chlor-nicotinsäure, 6-Chlorpyridin-3-carbonsäure

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About This Item

Empirische Formel (Hill-System):

C₆H₄ClNO₂

CAS-Nummer:

5326-23-8

Molekulargewicht:

157.55

Beilstein:

115993

EG-Nummer:

226-201-5

MDL-Nummer:

MFCD00006241

UNSPSC-Code:

12352100

PubChem Substanz-ID:

329752734

Qualität

purum

Assay

≥97.0% (T)

mp (Schmelzpunkt)

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)

InChIKey

UAWMVMPAYRWUFX-UHFFFAOYSA-N

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Sonstige Hinweise

This product has been replaced by 156353-ALDRICH | 6-Chloropyridine-3-carboxylic acid 99%

Piktogramme

GHS07

Signalwort

Warning

H-Sätze

H315,H319,H335

P-Sätze

P261 - P305 + P351 + P338

Gefahreneinstufungen

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

Zielorgane

Respiratory system

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

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Analysenzertifikate (COA)

Lot/Batch Number

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Determination of neonicotinoid insecticides in environmental samples by micellar electrokinetic chromatography using solid-phase treatments.

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

Spectroscopic monitoring of photocatalytic degradation of the insecticide acetamiprid and its degradation product 6-chloronicotinic acid on TiO₂ catalyst.

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

[Detection of chloropyridinyl neonicotinoid insecticide metabolite 6-chloronicotinic acid in the urine: six cases with subacute nicotinic symptoms].

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

Monitoring of 6-chloronicotinic acid in human urine by gas chromatography-tandem mass spectrometry as indicator of exposure to the pesticide imidacloprid.

F J Uroz et al.

The Analyst, 126(8), 1355-1358 (2001-09-06)

A new analytical method for determining 6-chloronicotinic acid (6-ClNA) in human urine is proposed. 6-ClNA is the main metabolite in warm-blooded animals after exposure to the insecticide imidachloprid. 6-ClNA was extracted from human urine using solid phase extraction (SPE) with

Efficient synthesis of novel NK1 receptor antagonists: selective 1,4-addition of grignard reagents to 6-chloronicotinic acid derivatives.

Fabienne Hoffmann-Emery et al.

The Journal of organic chemistry, 71(5), 2000-2008 (2006-02-25)

A new efficient synthesis of two novel classes of NK1 receptor antagonists, among them befetupitant and netupitant, starting from 6-chloronicotinic acid is described. The introduction of the o-tolyl substituent at C4 of the pyridine ring was achieved by a one-pot

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