45691
2-(2,4,5-Trichlorophenoxy)propionic acid
PESTANAL®, analytical standard
Synonym(s):
2,4,5-TP, Fenoprop, Silvex®
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About This Item
Empirical Formula (Hill Notation):
C9H7Cl3O3
CAS Number:
Molecular Weight:
269.51
Beilstein:
1985768
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
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grade
analytical standard
Quality Level
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
SMILES string
CC(Oc1cc(Cl)c(Cl)cc1Cl)C(O)=O
InChI
1S/C9H7Cl3O3/c1-4(9(13)14)15-8-3-6(11)5(10)2-7(8)12/h2-4H,1H3,(H,13,14)
InChI key
ZLSWBLPERHFHIS-UHFFFAOYSA-N
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Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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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
Silvex is a registered trademark of Silberline Manufacturing Co., Inc.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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R B Geerdink et al.
Journal of chromatography, 547(1-2), 478-483 (1991-06-28)
Novel clean-up techniques for a polymeric precolumn (PLRP-S) for the subsequent determination of bentazone and eight phenoxy acid herbicides in surface water samples are described. After preconcentration of the components at pH 3 on a 10 x 2 mm I.D.
I Voskoboinik et al.
Toxicology, 122(1-2), 81-91 (1997-09-26)
Peroxisome proliferators are known to modulate the activity of xenobiotic-metabolising enzymes, including glutathione S-transferase (GST) and cytochrome P-450 (CYP). In this study the effect of peroxisome proliferators silvex and di(2-ethylhexyl)phthalate (DEHP) on the formation of (+)-anti-benzo(a)pyrene -7,8-dihydrodiol-9,10-epoxide (BPDE)-DNA adducts from
P Schmitt-Kopplin et al.
Electrophoresis, 22(1), 77-87 (2001-02-24)
By transforming the time-based x-axis of electropherograms in capillary zone electrophoresis (CZE) into the corresponding effective mobility-scale, we propose a simple and robust data representation for a better qualitative and quantitative capillary electrophoresis (CE) analysis. The time scale of the
E K Arnold et al.
Veterinary and human toxicology, 31(2), 121-125 (1989-04-01)
The chlorinated phenoxy acid herbicides (CPAHs) appear to have similar pharmacokinetics. They are rapidly and almost completely absorbed from an oral dose. They distribute to other tissues and are highly protein-bound in the plasma. The CPAHs are rapidly eliminated unchanged
I Voskoboinik et al.
Toxicology letters, 87(2-3), 147-155 (1996-10-01)
We have investigated the effects of peroxisome proliferators silvex, nafenopin and diethylhexylphthalate (DEHP) on rat liver glutathione S-transferase (GST) isoenzyme activities and patterns. Silvex was a more potent in vitro GST inhibitor than nafenopin and DEHP. After 14 days oral
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