Triadimefon: Difference between revisions
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{{Short description|A fungicide used in agriculture}} | |||
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| verifiedfields = changed | |||
| verifiedrevid = 477239679 | |||
| ImageFile = Triadimefon.svg | |||
| ImageSize = 200px | |||
| ImageAlt = Structural formula of triadimefon | |||
| IUPACName = (RS)-1-(4-chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1-yl)butan-2-one | |||
| OtherNames = Bayleton | |||
}} | |||
'''Triadimefon''' is a [[systemic fungicide]] used in [[agriculture]] to control a variety of fungal diseases. It belongs to the class of [[triazole]] fungicides, which are known for their ability to inhibit the biosynthesis of [[ergosterol]], an essential component of fungal cell membranes. | |||
Triadimefon is | |||
== | ==Chemical properties== | ||
Triadimefon is a white crystalline solid with the chemical formula C<sub>14</sub>H<sub>16</sub>ClN<sub>3</sub>O<sub>2</sub>. It is moderately soluble in water and has a melting point of approximately 84-86°C. The compound is stable under normal conditions but can degrade under extreme pH conditions. | |||
== | ==Mode of action== | ||
Triadimefon works by inhibiting the enzyme [[C14-demethylase]], which is involved in the biosynthesis of ergosterol. By disrupting the production of ergosterol, triadimefon compromises the integrity of the fungal cell membrane, leading to cell death. This mode of action makes it effective against a wide range of fungal pathogens. | |||
== | ==Uses== | ||
Triadimefon is used to protect crops such as [[wheat]], [[barley]], [[grapes]], and [[turf grass]] from diseases like [[powdery mildew]], [[rusts]], and [[leaf spot]]. It is applied as a foliar spray and is absorbed by the plant, providing both protective and curative effects. | |||
==Environmental impact== | |||
The use of triadimefon has raised concerns regarding its potential impact on the environment. It can persist in soil and water, and its breakdown products may affect non-target organisms. Regulatory agencies have established guidelines to minimize its environmental footprint, including restrictions on application rates and timing. | |||
==Safety and regulation== | |||
Triadimefon is subject to regulation by agencies such as the [[Environmental Protection Agency]] (EPA) in the United States. It is classified as a possible human carcinogen, and its use is regulated to ensure safety for both applicators and consumers. Personal protective equipment is recommended during handling and application. | |||
==Related pages== | |||
* [[Fungicide]] | |||
* [[Triazole]] | |||
* [[Ergosterol]] | |||
==References== | |||
* "Triadimefon." [[PubChem]], National Center for Biotechnology Information. Accessed October 2023. | |||
* "Pesticide Properties Database." [[University of Hertfordshire]]. Accessed October 2023. | |||
[[Category:Fungicides]] | [[Category:Fungicides]] | ||
[[Category:Triazoles]] | [[Category:Triazoles]] | ||
[[Category:Chloroarenes]] | |||
Revision as of 11:55, 9 February 2025
A fungicide used in agriculture
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Triadimefon is a systemic fungicide used in agriculture to control a variety of fungal diseases. It belongs to the class of triazole fungicides, which are known for their ability to inhibit the biosynthesis of ergosterol, an essential component of fungal cell membranes.
Chemical properties
Triadimefon is a white crystalline solid with the chemical formula C14H16ClN3O2. It is moderately soluble in water and has a melting point of approximately 84-86°C. The compound is stable under normal conditions but can degrade under extreme pH conditions.
Mode of action
Triadimefon works by inhibiting the enzyme C14-demethylase, which is involved in the biosynthesis of ergosterol. By disrupting the production of ergosterol, triadimefon compromises the integrity of the fungal cell membrane, leading to cell death. This mode of action makes it effective against a wide range of fungal pathogens.
Uses
Triadimefon is used to protect crops such as wheat, barley, grapes, and turf grass from diseases like powdery mildew, rusts, and leaf spot. It is applied as a foliar spray and is absorbed by the plant, providing both protective and curative effects.
Environmental impact
The use of triadimefon has raised concerns regarding its potential impact on the environment. It can persist in soil and water, and its breakdown products may affect non-target organisms. Regulatory agencies have established guidelines to minimize its environmental footprint, including restrictions on application rates and timing.
Safety and regulation
Triadimefon is subject to regulation by agencies such as the Environmental Protection Agency (EPA) in the United States. It is classified as a possible human carcinogen, and its use is regulated to ensure safety for both applicators and consumers. Personal protective equipment is recommended during handling and application.
Related pages
References
- "Triadimefon." PubChem, National Center for Biotechnology Information. Accessed October 2023.
- "Pesticide Properties Database." University of Hertfordshire. Accessed October 2023.
