2. Metabolic Enzyme/Protease
  3. Herbicide HPPD
  4. 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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Tolpyralate

Tolpyralate Chemical Structure

CAS No. : 1101132-67-5

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Tolpyralate Related Antibodies

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Description

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[1].

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.

Tolpyralate Related Antibodies

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.
Molecular Weight

484.52

Formula

C21H28N2O9S
CAS No.
SMILES

O=C(OC)OC(OC1=C(C=NN1CC)C(=O)C2=CC=C(C(OCCOC)=C2C)S(=O)(=O)C)C
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Room temperature in continental US; may vary elsewhere.
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Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
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Tolpyralate Related Classifications

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Tolpyralate1101132-67-5HerbicideHPPD4-Hydroxyphenylpyruvate dioxygenaseErigeron canadensissweet cornIpomoea hederacea4-hydroxyphenylpyruvate dioxygenaseweed controlglyphosate-resistant Amaranthus tuberculatusAmbrosia trifidafield corntyrosine degradation pathwaychlorophyllInhibitorinhibitorinhibit

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