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45691

Supelco

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:
93-72-1
Molecular Weight:
269.51
Beilstein:
1985768
EC Number:
202-271-2
MDL number:
MFCD00002646
UNSPSC Code:
41116107
PubChem Substance ID:
329756904
NACRES:
NA.24

grade

analytical standard

Quality Level

100

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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Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Silvex is a registered trademark of Silberline Manufacturing Co., Inc.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302 - H315 - H410

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCK6693
BCCG8898
BCBZ9087
SZBF103XV
SZBB174XV

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Silvex (2,4,5-TP).
Reviews of environmental contamination and toxicology, 104, 195-202 (1988-01-01)
E Herrero-Hernández et al.
Analytica chimica acta, 650(2), 195-201 (2009-09-02)
An extraction-preconcentration procedure based on the use of a molecularly imprinted polymer (MIP) as selective sorbent has been developed for the determination of several phenolic compounds (bisphenol-A, bisphenol-F and 4-nitrophenol) and phenoxyacid herbicides (2,4-D, 2,4,5-T and 2,4,5-TP) in honey samples.
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
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
F A Nicholls-Grzemski et al.
Journal of biochemical and molecular toxicology, 14(6), 335-345 (2000-11-18)
Pretreatment with peroxisome proliferators protects mice against various hepatotoxicants. Since our previous work suggested that the hepatoprotection may involve an increased ability to cope with oxidative stress, the present work directly addressed this possibility. Several observations indicated a heightened defense
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