| Identification | Back Directory | [Name]
Trifloxystrobin | [CAS]
141517-21-7 | [Synonyms]
TEGA
FLINT
STRATEGO
TRIFLOXYSTROBIN
Trifioxystrobin
Bacteria oxiMe esters
trifloxystrobin (bsi, pa iso)
Trifloxystrobin 100mg [141517-21-7]
FREE SAMPLE NCV TRIFLOXYSTROBIN TECHNICAL
methyl (e)-α-methoxyimino-2-[(e)-1-(3-trifluoromethylphenyl)ethylidenaminooxymethyl]phenylacetate
Methyl (2Z)-2-methoxyimino-2-[2-[[1-[3-(trifluoromethyl)phenyl]ethylideneamino]oxymethyl]phenyl]acetate
alpha-(Methoxyimino)-2-[[[(E)-[1-[3-(trifluoromethyl)phenyl]ethylidene]amino]oxy]methylbenzene acetic acid, (E,E)-Methyl ester
Benzeneacetic acid, .alpha.-(methoxyimino)-2-(E)-1-3-(trifluoromethyl)phenylethylideneaminooxymethyl-, methyl ester, (.alpha.E)-
trifloxystrobin (ISO) (E,E)-α-methoxyimino-{2-[[[[1-[3-(trifluoromethyl)phenyl]ethylidene]amino]oxy]methyl]benzeneacetic acid methyl ester | [EINECS(EC#)]
480-070-0 | [Molecular Formula]
C20H19F3N2O4 | [MDL Number]
MFCD03095709 | [MOL File]
141517-21-7.mol | [Molecular Weight]
408.37 |
| Hazard Information | Back Directory | [Chemical Properties]
Off-White to Pale Beige Solid | [Uses]
Trifloxystrobin is a broad-spectrum foliar fungicide used in plant pritection. Trifloxystrobin functions by inhibiting fungal spore germination. | [Definition]
ChEBI: Trifloxystrobin is the methyl ester of (2E)-(methoxyimino)[2-({[(E)-{1-[3-(trifluoromethyl)phenyl]ethylidene}amino]oxy}methyl)phenyl]acetic acid. A foliar applied fungicide for cereals which is particularly active against Ascomycetes, Deuteromycetes and Oomycetes It has a role as a mitochondrial cytochrome-bc1 complex inhibitor and an antifungal agrochemical. It is an oxime O-ether, an organofluorine compound, a methyl ester and a methoxyiminoacetate strobilurin antifungal agent. | [Metabolism]
Trifloxystrobin is described as “mesostemic” due to its
ability to redistribute to untreated plant parts through
vapor action, limited but effective cuticular penetration,
and translaminarmovement by diffusion (30). It is rainfast
by virtue of its high affinity for the waxy cuticular layer. | [storage]
Store at -20°C | [Toxicity evaluation]
Trifloxystrobin has an acute oral LD50 > 5,000 and an
acute dermal LD50 > 2,000 mg/kg in rats. It is not a skin
or eye irritant, is nonmutagenic and nonteratogenic. It
shows rapid absorption and elimination in the rat. It has
no toxicity to birds in acute studies (LD50 > 2,000 mg/kg)
but has an LC50 of 0.015 mg/L in rainbow trout. The
bee LD50 = 200 μg/bee. Environmental fate studies show
it to be hydrolytically stable at pH 5, with a DT50 of
11.4 weeks at pH 7. It has a photolytic DT50 of 31.5 h at
pH 7 (25 ?C) in water, a soil adsorption coefficient (Koc) of
1,642-3,745 ml/g, and a soil DT50 of 5.4 days under field
conditions. |
| Questions And Answer | Back Directory | [Description]
Trifloxystrobin is a synthetic derivative of the naturally occurring strobilurins found in several genera of wood-decaying fungi such as Strobilurus tenacellus. It is a strobilurin foliar fungicide. Trifloxystrobin inhibits mitochondrial respiration by blocking electron transfer within the respirator chain. Therefore, trifloxystrobin is a potent inhibitor of 2 fungal spore germination and mycelial growth. It has a high level of activity against many fungal pathogens within the Ascomycete, Deuteromycete, Basidiomycete, and Oomycete classes.
Pests controlled by trifloxystrobin include grape and cucurbit powdery mildew, apple scab and powdery mildew, peanut leafspot, and brown patch of turfgrass. It could be applied to cereals, ornamental, vegetables (carrots, asparagus, cucurbits, fruiting vegetables, root vegetables (except radish)), fruits (apples, pears, grapes, strawberries) and tropical crops.
| [References]
[1] http://sitem.herts.ac.uk/aeru/iupac/Reports/664.htm
[2] EPA Pesticide Fact Sheet
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