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36513

Supelco

2,4,5-Trichlorophenol

PESTANAL®, analytical standard

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About This Item

Linear Formula:
Cl3C6H2OH
CAS Number:
Molecular Weight:
197.45
Beilstein:
607569
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

248 °C/740 mmHg (lit.)

mp

67-69 °C (lit.)

application(s)

agriculture
environmental

format

neat

SMILES string

Oc1cc(Cl)c(Cl)cc1Cl

InChI

1S/C6H3Cl3O/c7-3-1-5(9)6(10)2-4(3)8/h1-2,10H

InChI key

LHJGJYXLEPZJPM-UHFFFAOYSA-N

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General description

2,4,5-Trichlorophenol is a phenolic organochloride, which is persistent as an environmental contaminant.

Application

2,4,5-Trichlorophenol may be used as an analytical reference standard for the quantification of the analyte in biological fluids using various chromatographic techniques.
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

Disclaimer

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

271.4 °F - closed cup

Flash Point(C)

133.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

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Automated on-line column-switching HPLC--MS/MS method for measuring environmental phenols and parabens in serum.
Ye X, et al.
Talanta, 76(4), 865-871 (2008)
Brian N Webb et al.
The Journal of biological chemistry, 285(3), 2014-2027 (2009-11-17)
Burkholderia cepacia AC1100 completely degrades 2,4,5-trichlorophenol, in which an FADH(2)-dependent monooxygenase (TftD) and an NADH:FAD oxidoreductase (TftC) catalyze the initial steps. TftD oxidizes 2,4,5-trichlorophenol (2,4,5-TCP) to 2,5-dichloro-p-benzoquinone, which is chemically reduced to 2,5-dichloro-p-hydroquinone (2,5-DiCHQ). Then, TftD oxidizes the latter to
Jacqueline Marie Tront et al.
Chemosphere, 64(3), 400-407 (2006-02-01)
Aquatic plants uptake, transform and sequester organic contaminants and are used as a bioremediation strategy for the removal of pollutants from wastewaters. A better understanding of factors affecting rate of uptake of contaminants by aquatic plants is needed to improve
Rolf Altenburger et al.
Chemosphere, 78(7), 864-870 (2010-01-16)
Ecotoxicological assessment of chemicals and contaminated sites relies on bioassays using apical endpoints such as detection of growth inhibition using suspension cultures of green algae. For valid effect assessment observable responses should be causally linked to chemical exposure and thus
Xiaohui Xu et al.
Occupational and environmental medicine, 68(8), 557-561 (2011-05-05)
Trichlorophenols (TCPs) are organochlorine compounds which are ubiquitous in the environment and well known for their carcinogenic effects. However, little is known about their neurotoxicity in humans. Our goal was to examine the association between body burden of TCPs (ie

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