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36774

Supelco

Picloram

PESTANAL®, analytical standard

Synonym(s):

4-Amino-3,5,6-trichloropyridine-2-carboxylic acid, 4-Amino-3,5,6-trichloropicolinic acid, Picloram

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About This Item

Empirical Formula (Hill Notation):
C6H3Cl3N2O2
CAS Number:
Molecular Weight:
241.46
Beilstein:
479075
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

mp

200 °C (dec.) (lit.)

application(s)

agriculture
environmental

format

neat

SMILES string

Nc1c(Cl)c(Cl)nc(C(O)=O)c1Cl

InChI

1S/C6H3Cl3N2O2/c7-1-3(10)2(8)5(9)11-4(1)6(12)13/h(H2,10,11)(H,12,13)

InChI key

NQQVFXUMIDALNH-UHFFFAOYSA-N

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Application


  • Herbicide Research: Picloram is explored for its synthesis, bioactivity, and mechanism of action as a herbicide in a novel compound class, showing its efficacy and potential applications in agriculture (Liu et al., 2024).

  • Environmental Impact Studies: Research focuses on long-term conservation efforts using Picloram, demonstrating its effectiveness in ex situ plant conservation and understanding its broader environmental impacts (Kocot et al., 2024).

  • Molecular Biology: Studies on the fluorescence sensor array for herbicides including Picloram highlight advancements in analytical chemistry, providing a robust method for qualitative and quantitative herbicide analysis (Zhang et al., 2024).

  • Pharmacological Properties: The development and validation of methods for analyzing formulations containing Picloram showcase its stable nature and relevance in ensuring the safety and effectiveness of herbicidal products (Marczewska et al., 2024).

  • Plant Growth Regulator Studies: Picloram′s role in the synthesis and herbicidal activity of novel compounds supports ongoing research into its use as a plant growth regulator, enhancing our understanding of its molecular effects on plant biology (Liu et al., 2024).


Legal Information

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

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Jose L Marco-Brown et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 54(4), 281-289 (2019-02-14)
The picloram (PCM) adsorption on nontronite, illite and kaolinite was studied at pH 3, 5 and 7. The adsorption isotherms had well-fitted to Langmuir and Freundlich models equations. The interactions of PCM with the clay mineral surfaces exhibited an anionic
Dean E Pearson et al.
Ecological applications : a publication of the Ecological Society of America, 18(6), 1489-1500 (2008-09-05)
Small-mammal seed predation is an important force structuring native-plant communities that may also influence exotic-plant invasions. In the intermountain West, deer mice (Peromyscus maniculatus) are prominent predators of native-plant seeds, but they avoid consuming seeds of certain widespread invasives like
Ting Li et al.
Huan jing ke xue= Huanjing kexue, 29(6), 1660-1665 (2008-09-04)
A "sandwich-type" immunosensor for the determination of picloram in water environment was developed based on the immunoliposomes prepared by crosslinking rabbit antibody against picloram (anti-picloram) and potassium ferrocyanide-encapsulated liposomes with glutaraldehyde. The working conditions including modification components on the electrode
Paula Alayón-Luaces et al.
Plant science : an international journal of experimental plant biology, 185-186, 169-175 (2012-02-14)
The cell wall composition of apples callus cultures showed changes in the presence of 5 mg l(-1) of three different plant growth regulators (PGRs), namely picloram, abscisic acid and gibberellic acid. Although the structural functions of cell walls do not
D A Steinmacher et al.
Annals of botany, 100(4), 699-709 (2007-08-03)
The thin cell layer (TCL) technique is based on the use of very small explants and has allowed enhanced in vitro morphogenesis in several plant species. The present study evaluated the TCL technique as a procedure for somatic embryo production

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