Cinmethylin
Cinmethylin is a herbicide. Cinmethylin inhibits plant fatty acid biosynthesis. Cinmethylin reduces the emergence rate and above-ground biomass of rigid ryegrass. Cinmethylin kills weeds by inhibiting cell division at root meristems. Cinmethylin exhibits activity against paddy field weeds including Echinochloa crus-galli (L.) var. formosensis and Scirpus juncoides var. ohwianus. Cinmethylin is applicable to agricultural herbicide research.
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- CAS. Nr.: 87818-31-3
- Formel: C18H26O2
- Molecular Weight:274.40
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Speicherung:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biologische Aktivität
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Chemical Information
- Reinheit & Dokumentation
- Verweise
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Help & FAQs
Biologische Aktivität
Cinmethylin (12-600 g ha-1) selectively controls herbicide-susceptible and multiple-resistant rigid ryegrass populations (LD50 values 20-165 g ha-1)[1].
Cinmethylin (375 g ha−1) effectively controls 130 field-collected rigid ryegrass populations, including trifluralin-resistant populations, with a median plant survival rate of 0%[1].
Cinmethylin (188-400 g ha−1) selectively controls rigid ryegrass (S biotype)[1].
Tolerance of wheat to Cinmethylin (12-600 g ha-1; 28 days after treatment) is mediated by cytochrome P450 activity[1].
Cinmethylin (2.4-300 g a.i./hectare; applied once at 7 days after sowing) exhibits potent herbicidal activity against barnyardgrass (Echinochloa crus-galli (L.) var. formosensis) and bulrush (Scirpus juncoides var. ohwianus); when applied pre-emergence or in the early post-emergence stage, doses ≥75 g a.i./hectare achieve complete control of both weed species; in contrast, all tested doses achieve complete control of ECHCS[2] when applied pre-emergence.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS. Nr. 87818-31-3
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Molecular Weight 274.40
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Formel C18H26O2
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SMILES
C(C)(C)[C@@]12C[C@@H](OCC3=C(C)C=CC=C3)[C@@](C)(O1)CC2
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Please store the product under the recommended conditions in the Certificate of Analysis.
Reinheit & Dokumentation
Verweise
[1]. Busi R, et al. Cinmethylin controls multiple herbicide-resistant Lolium rigidum and its wheat selectivity is P450-based. Pest Manag Sci. 2020;76(8):2601-2608. [Content Brief]
[2]. Ogawa N, et al. Synthesis and herbicidal activity of optically active cinmethylin, its enantiomer, and C3-substituted cinmethylin analogs. J Pestic Sci. 2023;48(1):11-16. [Content Brief]
Calculators
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
Cinmethylin Related Classifications
HY-W703578 Related Classifications
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