36142
马拉氧磷
PESTANAL®, analytical standard
别名:
Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate
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关于此项目
经验公式（希尔记法）:
C10H19O7PS
化学文摘社编号:
分子量:
314.29
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1804523
产品名称
马拉氧磷, PESTANAL®, analytical standard
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
SMILES string
CCOC(=O)CC(SP(=O)(OC)OC)C(=O)OCC
InChI key
WSORODGWGUUOBO-UHFFFAOYSA-N
grade
analytical standard
product line
PESTANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
agriculture
environmental
format
neat
storage temp.
2-8°C
Quality Level
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Application
Malaoxon may be used as a reference standard for the determination of malaoxon in plasma and urine samples of rat by high-performance liquid chromatography.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description
Malaoxon is one of the major metabolites of malathion and a widely used insecticide in agriculture. Its mode of action includes DNA damage in human lymphocytes by the mechanism of oxidative action.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
>212.0 °F - closed cup
flash_point_c
> 100 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Genotoxicity of Malaoxon: Induction of oxidized and methylated bases and protective effect of alpha-Tocopherol.
Blasiak J and Stankowska D
Pesticide Biochemistry and Physiology, 71(2), 88-96 (2001)
Simultaneous determination of malathion, permethrin, DEET (N, N-diethyl-m-toluamide), and their metabolites in rat plasma and urine using high performance liquid chromatography.
Abu-Qare AW, et al.
Journal of Pharmaceutical and Biomedical Analysis, 26(2), 291-299 (2001)
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)
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
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