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Art. -Nr.: HY-W753209

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Tolpyralate

Tolpyralate is a selective post-emergence herbicide and corn Herbicide. Tolpyralate inhibits 4-HPPD. Tolpyralate exhibits herbicidal activity against a variety of weeds, including the glyphosate-resistant weed Amaranthus tuberculatus.

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CAS. Nr.: 1101132-67-5
Formel: C₂₁H₂₈N₂O₉S
Molecular Weight:484.52

Speicherung:

Please store the product under the recommended conditions in the Certificate of Analysis.

Tolpyralate Chemical Structure

CAS. Nr.: 1101132-67-5

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biologische Aktivität
- Beschreibung
- In Vitro
Chemical Information
Reinheit & Dokumentation
Verweise
Calculators
Help & FAQs
Classifications
Bioz

Biologische Aktivität

Beschreibung

In Vitro

Tolpyralate (30-50 g a.i./ha) provides 81-100% control efficacy against most annual grassy and broadleaf weeds in field-grown corn, and only exhibits moderate control efficacy (52-63%) against Ipomoea hederacea^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay^[1]

Cell Line:

Zea mays; Digitaria sanguinalis; Echinochloa crus-galli; Setaria faberi; Eleusine indica; Solanum nigrum; Chenopodium album; Polygonum lapathifolium; Ambrosia artemisiifolia; Amaranthus retroflexus; Portulaca oleracea; Galinsoga quadriradiata; Ipomoea hederacea
Concentration:

30 g a.i./ha, 40 g a.i./ha, 50 g a.i./ha
Incubation Time:

foliar spray
Result:

Achieved 86% efficacy against Digitaria sanguinalis, 91% against Echinochloa crus-galli, 96% against Setaria faberi, 87% against Eleusine indica, 94% against Solanum nigrum, 100% against Chenopodium album, 99% against Polygonum lapathifolium, 99% against Ambrosia artemisiifolia, 98% against Amaranthus retroflexus, 97% against Portulaca oleracea, 100% against Galinsoga quadriradiata, 52% against Ipomoea hederacea at 50 g a.i./ha.
Achieved 84% efficacy against Digitaria sanguinalis, 89% against Echinochloa crus-galli, 93% against Setaria faberi, 84% against Eleusine indica, 95% against Solanum nigrum, 99% against Chenopodium album, 93% against Polygonum lapathifolium, 95% against Ambrosia artemisiifolia, 98% against Amaranthus retroflexus, 96% against Portulaca oleracea, 95% against Galinsoga quadriradiata, 63% against Ipomoea hederacea at 40 g a.i./ha.
Achieved 81% efficacy against Digitaria sanguinalis, 83% against Echinochloa crus-galli, 96% against Setaria faberi, 83% against Eleusine indica, 96% against Solanum nigrum, 97% against Chenopodium album, 88% against Polygonum lapathifolium, 96% against Ambrosia artemisiifolia, 98% against Amaranthus retroflexus, 96% against Portulaca oleracea, 94% against Galinsoga quadriradiata, 52% against Ipomoea hederacea at 30 g a.i./ha.

Chemical Information

CAS. Nr. 1101132-67-5
Molecular Weight 484.52
Formel C₂₁H₂₈N₂O₉S
SMILES

O=C(OC)OC(OC1=C(C=NN1CC)C(=O)C2=CC=C(C(OCCOC)=C2C)S(=O)(=O)C)C
Versand

Room temperature in continental US; may vary elsewhere.
Speicherung

Please store the product under the recommended conditions in the Certificate of Analysis.

Reinheit & Dokumentation

Handling Instructions (2659 KB)

Verweise

[1]. Tsukamoto M, et al. Discovery and structure optimization of a novel corn herbicide, tolpyralate. J Pestic Sci. 2021;46(2):152-159. [Content Brief]

Calculators

Molaritätsrechner

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Konzentration Konzentration

Volumen Volumen

Molecular Weight Molecular Weight

Verdünnungsrechner

Konzentration _{(Stammlösung)} × Volumen _{(Stammlösung)} = Konzentration _{(Ziellösung)} × Volumen _{(Ziellösung)}

Konzentration _{(Stammlösung)} Konzentration _{(Stammlösung)}

Volumen _{(Stammlösung)} Volumen _{(Stammlösung)}

Konzentration _{(Ziellösung)} Konzentration _{(Ziellösung)}

Volumen _{(Ziellösung)} Volumen _{(Ziellösung)}

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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MOQ

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100 mg

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