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MilliporeSigma

45698

Trichlorfon

PESTANAL®, analytical standard

Synonym(s):

(2,2,2-Trichloro-1-hydroxyethyl)phosphonic acid dimethyl ester, Metrifonate

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About This Item

Empirical Formula (Hill Notation):
C4H8Cl3O4P
CAS Number:
Molecular Weight:
257.44
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-149-3
Beilstein/REAXYS Number:
1709434
MDL number:
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grade

analytical standard

Quality Level

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

SMILES string

COP(=O)(OC)C(O)C(Cl)(Cl)Cl

InChI

1S/C4H8Cl3O4P/c1-10-12(9,11-2)3(8)4(5,6)7/h3,8H,1-2H3

InChI key

NFACJZMKEDPNKN-UHFFFAOYSA-N

Biochem/physiol Actions

Trichlorfon also known as metrifonate, is an insecticide that functions as an inhibitor of acetylcholine esterase. Trichlorfon has been shown to induce DNA damage and genetic defects in numerous cell lines in addition to inducing aneuploidy in male mouse germ cells.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany


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Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Resp. Sens. 1 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves



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F Y Sun et al.
Mutagenesis, 15(1), 17-24 (2000-01-21)
In order to assess the effects of trichlorfon on cell division and on aneuploidy induction, we conducted an in vitro assay for spindle disturbances using V79 cells and an in vivo assay for aneuploidy induction in meiosis of male mice
Sónia Coelho et al.
Aquatic toxicology (Amsterdam, Netherlands), 103(3-4), 191-198 (2011-04-09)
Trichlorfon (TCF) is one of the most used veterinary pharmaceuticals not only to fight infestations but also as a preventive measure worldwide. The high concentrations used generate concerns about environmental and human health. In this work we assessed the acute
G M Wang et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 27(7), 983-988 (2010-05-01)
Trichlorfon is a thermally unstable insecticide that can be easily decomposed to dichlorvos at high temperatures. In this study, a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed for simultaneous determination of the residues of trichlorfon and dichlorvos in animal



Global Trade Item Number

SKUGTIN
45698-250MG-R04061832341804
45698-50MG-R04061832341811