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M0120010

Malaoxon

European Pharmacopoeia (EP) Reference Standard

Sinónimos:

Malaoxon, Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate

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About This Item

Fórmula empírica (notación de Hill):
C10H19O7PS
Número de CAS:
1634-78-2
Peso molecular:
314.29
Beilstein/REAXYS Number:
1804523
MDL number:
MFCD00055461
UNSPSC Code:
41116107
PubChem Substance ID:
329817728
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

malathion

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

CCOC(=O)CC(SP(=O)(OC)OC)C(=O)OCC

InChI

1S/C10H19O7PS/c1-5-16-9(11)7-8(10(12)17-6-2)19-18(13,14-3)15-4/h8H,5-7H2,1-4H3

InChI key

WSORODGWGUUOBO-UHFFFAOYSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Malathion impurity B EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Related product

Referencia del producto
Descripción
Precios

signalword

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2

Storage Class

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

wgk_germany

WGK 3

flash_point_f

>212.0 °F - closed cup

flash_point_c

> 100 °C - closed cup

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Certificados de análisis (COA)

Lot/Batch Number

Lo sentimos, en este momento no disponemos de COAs para este producto en línea.

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S Padilla et al.
Journal of toxicology and environmental health. Part A, 67(18), 1477-1489 (2004-09-17)
Some, but not all, organophosphorus pesticides are more acutely toxic to the young as compared to adults. We have developed an in vitro assay that measures the detoxification potential (via carboxylesterase and A-esterases) of tissues. Previous results using this in
M Bavcon Kralj et al.
Chemosphere, 67(1), 99-107 (2006-11-14)
Four organophosphorus compounds: azinphos-methyl, chlorpyrifos, malathion and malaoxon in aqueous solution were degraded by using a 125 W xenon parabolic lamp. Gas chromatography-mass spectrometry (GC-MS) was used to monitor the disappearance of starting compounds and formation of degradation products as
Agustín Basso et al.
Environmental science and pollution research international, 19(1), 214-225 (2011-07-01)
In this study, we determined normal serum butyrylcholinesterase (BChE) and carboxylesterase (CbE) activities in Tupinambis merianae in order to obtain reference values for organophosphorus pesticide monitoring. Forty-two T. merianae individuals were grouped by sex and size to identify potential differences
Baljinder Singh et al.
Biotechnology letters, 34(5), 863-867 (2012-04-06)
An axenic bacterial strain, Lysinibacillus sp. KB1, was isolated from malathion-contaminated soil. It tolerated malathion up to 0.15 % and, under aerobic conditions, utilized it as sole carbon source. 20 % malathion and 47 % malaoxon were degraded out of the initially provided
Rafael C Lajmanovich et al.
Ecotoxicology and environmental safety, 73(7), 1517-1524 (2010-08-17)
Soybean fields provide habitats for many species of amphibians. However, the persistence and health of amphibian populations may be at risk from the increasing use of pesticides and other agricultural chemicals. We examined the activities of acetylcholinesterase (AChE), butyrylcholinesterase (BChE)
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