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426008

Sigma-Aldrich

Carbofuran

98%

Synonym(s):

2,3-Dihydro-2,2-dimethyl-7-benzofuranol N-methylcarbamate

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About This Item

Empirical Formula (Hill Notation):
C12H15NO3
CAS Number:
Molecular Weight:
221.25
Beilstein:
1428746
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

98%

form

crystals

mp

150-153 °C (lit.)

SMILES string

CNC(=O)Oc1cccc2CC(C)(C)Oc12

InChI

1S/C12H15NO3/c1-12(2)7-8-5-4-6-9(10(8)16-12)15-11(14)13-3/h4-6H,7H2,1-3H3,(H,13,14)

InChI key

DUEPRVBVGDRKAG-UHFFFAOYSA-N

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General description

Carbofuran is an anticholinesterase carbamate, which is commonly used as a pesticide. Its literature data on toxicity have been reviewed. The effect from exposure to carbofuran has been investigated on acetylcholinesterase (AChE) activity in the brain and muscle of common carp (Cyprinus carpio). Degradation studies using ozone, UV radiation and advanced oxidation processes (AOPs) and by photocatalytic degradation have been investigated. Ultra high performance liquid chromatography (UHPLC) method to determine the carbofuran in water samples have been developed with satisfactory results.

Pictograms

Skull and crossbonesEnvironment

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 1 Oral - Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Degradation of carbofuran by using ozone, UV radiation and advanced oxidation processes.
Benitez FJ, et al.
Journal of Hazardous Materials, 89(1), 51-65 (2002)
Photocatalytic degradation of carbofuran using semiconductor oxides.
Mahalakshmi M, et al.
Journal of Hazardous Materials, 143(1), 240-245 (2007)
Luís Pedro de Melo Plese et al.
Chemosphere, 60(2), 149-156 (2005-05-26)
The objectives of this work were estimate the reaction rates of hydrolysis of carbosulfan to carbofuran and subsequent degradation of this last compound in irrigated rice fields, and the respective half life, in aquatic environment and soil solution, by mean
Xia Sun et al.
Sensors (Basel, Switzerland), 11(12), 11679-11691 (2012-01-17)
In this paper, an amperometric immunosensor modified with protein A/deposited gold nanocrystals (DpAu) was developed for the ultrasensitive detection of carbofuran residues. First, DpAu were electrodeposited onto the Au electrode surface to absorb protein A (PA) and improve the electrode
Luz E Vera-Avila et al.
Talanta, 88, 553-560 (2012-01-24)
A selective and simple analytical method for the trace level determination of carbofuran in complex environmental and biological samples was developed based on immunoaffinity extraction (IAE) followed by on-line preconcentration and HPLC/UV analysis of the purified extract. The immunosorbent for

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