32016

Supelco

Triclopyr

PESTANAL®, analytical standard

Synonym(s):
3,5,6-Trichloro-2-pyridinyloxyacetic acid
Empirical Formula (Hill Notation):
C7H4Cl3NO3
CAS Number:
Molecular Weight:
256.47
Beilstein/REAXYS Number:
225301
EC Number:
MDL number:
PubChem Substance ID:

grade

analytical standard

Quality Level

product line

PESTANAL®

form

neat

shelf life

limited shelf life, expiry date on the label

application(s)

HPLC: suitable
gas chromatography (GC): suitable

Featured Industry

Agriculture
Environmental

format

neat

SMILES string

OC(=O)COc1nc(Cl)c(Cl)cc1Cl

InChI

1S/C7H4Cl3NO3/c8-3-1-4(9)7(11-6(3)10)14-2-5(12)13/h1H,2H2,(H,12,13)

InChI key

REEQLXCGVXDJSQ-UHFFFAOYSA-N

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General description

Triclopyr is a polar phenoxy herbicide primarily used to control woody plants and broad leaved weeds in agricultural fields.

Application

Triclopyr may be used as a reference standard for the determination of triclopyr in drainage water collected from the agricultural field by high-performance liquid chromatography method.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Ivan P Pozdnyakov et al.
Chemosphere, 247, 125872-125872 (2020-01-14)
Reactivity of the singlet oxygen (SO), which is assumed to be one of the important oxidizers in natural waters, towards to a set of persistent herbicides, was measured for the first time using time resolved luminescence technique. It was observed...
Amy Jimmo et al.
Journal of environmental quality, 47(6), 1356-1364 (2018-12-05)
In the Yukon Territory, transmission rights-of-way (ROWs) are managed using brushing and mowing techniques alone. When cut, target species such as Michx. and spp. grow rapidly shortening maintenance cycles. Long-term vegetation control may be improved by integrating herbicide application. However...
Development and characterisation of an immunoaffinity chromatographic column for the on-line determination of the pesticide triclopyr.
Sanchez F G, et al.
Talanta, 71(3), 1411-1416 (2007)
Lucia Tajnaiová et al.
Plants (Basel, Switzerland), 9(9) (2020-09-18)
Herbicides help increase agricultural yields significantly, but they may negatively impact the life of non-target organisms. Modifying the life cycle of primary producers can affect other organisms in the food chain, and consequently in the whole ecosystem. We investigated the...
Aurora N Díaz et al.
Talanta, 97, 42-47 (2012-07-31)
An image based detection of chemiluminescence enzyme-linked immunosorbent assay (CL-ELISA) for the quantification of triclopyr has been developed. The immunoassay was an indirect competitive immunoassay with an anti-rabbit secondary antibody conjugated to horseradish peroxidase (HRP). Chemiluminescence was produced by the...

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