136426-54-5

Basic information

• Product Name: FLUQUINCONAZOLE
• Synonyms: 3-(2,4-dichlorophenyl)-6-fluoro-2-(1h-1,2,4-trizol-1-yl)quinazolin-4(3h)-one;fluquinconazole (bsi,draft iso);3-(2,4-dichlorophenyl)-6-fluoro-2-(1H-1,2,4-triazol-1-yl)quinazolin-4-(3H)-one;Castellan, 3-(2,4-Dichlorophenyl)-6-fluoro-2-(1H-1,2,4-trizol-1-yl)quinazolin-4(3H)-one;Fluquinconazole [iso];Jockey;Jockey (pesticide);Jockey 201 FS
• CAS NO: 136426-54-5
• Molecular Formula: C₁₆H₈Cl₂FN₅O
• Molecular Weight: 376.17
• EINECS: 411-960-9
• Mol File: 136426-54-5.mol

Chemical Properties

• Melting Point: 192℃
• Boiling Point: 623°Cat760mmHg
• Flash Point: 330.6°C
• Appearance: /
• Density: 1.63g/cm³
• Vapor Pressure: 1.93E-15mmHg at 25°C
• Refractive Index: 1.74
• Storage Temp.: 0-6°C
• PKA: 0.91±0.12(Predicted)
• Water Solubility: 1 mg l-1(20 °C, pH 6.6)
• CAS DataBase Reference: FLUQUINCONAZOLE(CAS DataBase Reference)
• NIST Chemistry Reference: FLUQUINCONAZOLE(136426-54-5)
• EPA Substance Registry System: FLUQUINCONAZOLE(136426-54-5)

Safety Data

• Hazard Codes: T,N
• Statements: 21-23/25-38-48/25-50/53
• Safety Statements: 36/37/39-38-45-60-61
• RIDADR: 2588
• WGK Germany: 3
• HazardClass: 6.1(b)
• PackingGroup: III
• Hazardous Substances Data: 136426-54-5(Hazardous Substances Data)

Usage

Uses

Used in Agricultural Industry:
FLUQUINCONAZOLE is used as a fungicide for the protection and treatment of a wide range of fungal diseases in both broadleaved and cereal crops. It is particularly effective in controlling diseases caused by Ascomycetes, Deuteromycetes, and Basidiomycetes, ensuring healthy crop growth and increased yield.
FLUQUINCONAZOLE is used as a foliar application for the control of fungal diseases in agricultural crops. The application reason is its ability to effectively target and eliminate a broad spectrum of fungal pathogens, thus protecting the crops from damage and promoting healthy growth.

Metabolic pathway

The limited available published information states that fluconquinazole is metabolised to 1,2,4-triazole in plants and mammals. In soils it is hydrolysed slowly.

Degradation

Fluquinconazole is stable to light with a DT50 in water of 21.8 days (25 °C, PH 7> (PM).

InChI:InChI=1/C16H8Cl2FN5O/c17-9-1-4-14(12(18)5-9)24-15(25)11-6-10(19)2-3-13(11)22-16(24)23-8-20-7-21-23/h1-8H

Related news

Dissipation kinetics of FLUQUINCONAZOLE (cas 136426-54-5) and pyrimethanil residues in apples intended for baby food production09/02/2019

Dissipation behaviour of simultaneously applied fungicides fluquinconazole and pyrimethanil was studied in/on apples intended for baby food production (cultivars Jonagold Decosta, Golden and Champion). The apples were sprayed at two dosages to control the pathogen Venturia inaedequalis (Cooke) A...detailed

Integration between Pseudomonas protegens strains and FLUQUINCONAZOLE (cas 136426-54-5) for the control of take-all in wheat09/01/2019

Mixing fungicides with bacteria that produce antimicrobial compounds is an integrated management tool that can reduce root rot pathogens such as Gaeumannomyces graminis var. tritici (Ggt), which causes take-all disease in wheat. This study analyzed the effect of wheat seed treatments on the surv...detailed

Relevant articles and documents

Synergistic Combinations Of Active Ingredients

The present invention relates to novel active compound combinations comprising, firstly, at least one known compound of the formula (I) in which R1 and A have the meanings given in the description and, secondly, at least one further known active compound from groups (2) to (27) listed in the description, which combinations are highly suitable for controlling animal pests such as insects and unwanted acarids and also phytopathogenic fungi.

FUNGICIDAL MIXTURES

The present invention relates to fungicidal mixtures comprising, as active components, 1) azolylmethyloxiranes of the general formula I wherein the variables have the meanings described in the application, 2) a fungicidal compound II, and 3) optionally a further fungicidal compound II, where the compounds II of components 2 and 3 independently of one another are selected from the group consisting of the compounds described in the application, with the proviso that components 2 and 3 are not identical, and to the use of the fungicidal mixtures for controlling phytopathogenic fungi and to the compositions comprising them.

FUNGICIDAL MIXTURES

The present invention relates to fungicidal mixtures comprising, as active components, 1) azolylmethyloxiranes of the general formula I in which the variables have the meanings described in the application, and 2) a fungicidal compound II, where the compounds II of component 2 are selected from among the compounds described in the application, and to the use of the fungicidal mixtures for controlling phytopathogenic fungi and to the compositions comprising them.

Synergistic Active Compound Combinations Comprising Phenyltriazoles

The present invention relates to novel active compound combinations comprising, firstly, at least one known compound of the formula (I) in which R1 and R2 have the meanings given in the description. and at least one further known active compound from groups (2) to (27) listed in the description, which combinations are highly suitable for controlling animal pests such as insects and unwanted acarids and also phytopathogenic fungi.

Synergistic Fungidical Active Substance Combinations

The present invention relates to novel active substance combinations which contain spiroxamine, which is known, a known azole and a known carboxamide and which are very suitable for controlling undesired phytopathogenic fungi.

Fungicide mixture

A composition comprising effective amounts ofa) a carbamate of the formula I where T is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals R to be different if n is 2, andc) a compound III selected from the group consisting of the oxime ether carboxylate IIIa, the oxime ether carboxamide IIIb and the methoxyacrylate IIIc and optionally an oxime ether (II) and/or an azole (IV) as defined in the specification which exhibits a synergistically enhanced fungicidal effect is described.

Fungicide mixtures

A fungicidal mixture comprising a) an oxime ether of the formula I where the substituents have the following meanings: X is oxygen or amino (NH); Y is CH or N; Z is oxygen, sulfur, amino (NH) or C1-C4-alkylamino (N-alkyl); R′ is alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, cycloalkylmethyl, or, if desired, substituted benzyl; a) an oxime ether of the formula I where the substituents have the following meanings: X is oxygen or amino (NH); Y is CH or N; Z is oxygen, sulfur, amino (NH) or C1-C4-alkylamino (N—C1-C4-alkyl); R′ is C1-C6-alkyl, C1-C6-haloalkyl, C3-C6-alkenyl, C2-C6-haloalkenyl, C3-C6-alkynyl, C3-C6-haloalkynyl, C3-C6-cycloalkylmethyl, or is benzyl which can be partially or fully halogenated and/or can have attached to it one to three of the following radicals: cyano, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy and C1-C4-alkylthio; and at least one compound from groups b)-c): b.1) the oxime ether carboxylate of the formula IIa, b.2) the oxime ether carboxamide of the formula IIb, b.3) the methoxyacrylate of the formula IIc, c) one or more azole derivatives in a synergistically active amount.

Fungicidal mixtures

Fungicidal mixture, comprising a) an oxime ether carboxamide of the formula I STR1 where R is hydrogen or halogen and b) an azole derivative II selected from the group of the compounds II.1 to II.17 1-[(2RS,4RS;2RS,4SR)-4-bromo-2-(2,4-dichlorophenyl)-tetrahydrofuryl]-1H-1,2,4-triazole (II.1) 2-(4-chlorophenyl)-3-cyclopropyl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol (II.2) (±)-4-chloro-4-[4-methyl-2-(1H-1,2,4-triazol-1-yl-methyl)-1,3-dioxolan-2-yl]phenyl 4-chlorophenyl ether (II.3) (E)-(R,S)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol (II.4) (Z)-2-(1H-1,2,4-triazol-1-ylmethyl)-2-(4-fluorophenyl)-3-(2-chlorophenyl)oxirane (II.5) 4-(4-chlorophenyl)-2-phenyl-2-(1H-1,2,4-triazolylmethyl)butyronitrile (II.6) 3-(2,4-dichlorophenyl)-6-fluoro-2-(1H-1,2,4-triazol-1-yl) quinazolin-4(3H)-one (II.7) bis(4-fluorophenyl)(methyl)(1H-1,2,4-triazol-1-yl-methyl)silane (II.8) (R,S)-2-(2,4-dichlorophenyl)-1-(1H-1,2,4-triazol-1-yl)hexan-2-ol (II.9) (1RS,5RS;1RS,5SR)-5-(4-chlorobenzyl)-2,2-dimenthyl-1-(1H-1,2,4-triazol-1-ylmethyl)cyclopentanol [sic] (II.10) N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]imidazole-1-carboxamide (II.11) (±)-1-[2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolan-2-ylmethyl]-1H-1,2,4-triazole (II.12) (R,S)-1-(4-chlorophenyl)-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl)pentan-3-ol (II.13) (±)-2-(2,4-dichlorophenyl)-3-(1H-1,2,4-triazolyl)-propyl 1,1,2,2-tetrafluoroethyl ether (II.14) and (E)-1-[1-[[4-chloro-2-(trifluoromethyl)phenyl]imino]-2-propoxyethyl]-1H-imidazole (II.15) (RS)-2,4'-difluoro-α-(1H-1,2,4-triazol-1-ylmethyl)-benzhydryl alcohol (II.16) 2-p-chlorophenyl-2-(1H-1,2,4-triazol-1-ylmethyl)-hexanenitrile (II.17) in a synergistically active amount.

Fungicidal mixtures

A fungicidal mixture containing a) the oxime ether carboxamide of the formula I STR1 and b) an azole derivative II selected from the group of compounds II.1 to II.16 1-[(2RS,4RS;2RS,4SR)-4-bromo-2-(2,4-dichlorophenyl)tetra-hydrofuryl]-1H-1,2,4-triazole (II.1) 2-(4-chlorophenyl)-3-cyclopropyl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol (II.2) (±)-4-chloro-4-[4-methyl-2-(1H-1,2,4-triazol-1-yl-methyl)-1,3-dioxolan-2-yl]phenyl 4-chlorophenyl ether (II.3) (E)-(R,S)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-ol (II.4) (Z)-2-(1H-1,2,4-triazol-1-ylmethyl)-2-(4-fluorophenyl)-3-(2-chlorophenyl)oxirane (II.5) 4-(4-chlorophenyl)-2-phenyl-2-(1H-1,2,4-triazolyl methyl)butyronitrile (II.6) 3-(2,4-dichlorophenyl)-6-fluoro-2-(1H-1,2,4-triazol-1-yl)quinazolin-4(3H)-one (II.7) bis(4-fluorophenyl)(methyl)(1H-1,2,4-triazol-1-yl-methyl)silane (II.8) (R,S)-2-(2,4-dichlorophenyl)-1-(1H-1,2,4-triazol-l-yl)-hexan-2-ol (II.9) (1RS,5RS;1RS,5SR)-5-(4-chlorobenzyl)-2,2-dimethyl-1-(1H-1,2,4-triazol-1-ylmethyl)cyclopentanol (II.10) N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]-imidazole-1-carboxamide (II.11) (±)-1-[2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolan-2-ylmethyl]-1H-1,2,4-triazole (II.12) (R,S)-1-(4-chlorophenyl)-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl)pentan-3-ol (II.13) (±)-2-(2,4-dichlorophenyl)-3-(1H-1,2,4-triazol-1-yl) propyl 1,1,2,2-tetrafluoroethyl ether (II.14) (E)-1-[1-[[4-chloro-2-(trifluoromethyl)phenyl]imino]-2-propoxyethyl]-1H-imidazole (II.15) and (RS)-2,4'-difluoro-α-(1H-1,2,4-triazol-1-yl-methyl)benzhydryl alcohol (II.16) in a synergistically active amount is described.

Fungicidal azole compounds

Compounds of the formula: STR1 where: A is oxygen or sulphur; R1 is phenyl or substituted phenyl in which the substituent is at least one member selected from the group consisting of halogen, C1-6 -alkyl, C1-6 -haloalkyl, C1-6 -alkoxy, C1-6 -haloalkoxy and nitro; R2 is 1-imidazoly of 1,2,4-triazol-1-yl; and R3, R4, R5 and R6, which may be the same or different, are each hydrogen, halo, C1-6 -alkyl or C1-6 -alkoxy have valuable fungicidal properties.