72459-58-6

Basic information

• Product Name: TRIAZOXIDE
• Synonyms: TRIAZOXID;TRIAZOXIDE;RAXIL S;GAUCHO ORGE;7-chloro-3-(1H-imidazol-1-yl)-1,2,4-benzotriazine 1-oxide;3-NITROPHENOL PESTANAL, 250 MG;TRIAZOXID PESTANAL;brio
• CAS NO: 72459-58-6
• Molecular Formula: C₁₀H₆ClN₅O
• Molecular Weight: 247.64
• EINECS: 276-668-4
• Product Categories: ImidazolesPesticides&Metabolites;Alpha sort;Fungicides;Pesticides;Q-ZAlphabetic;TP - TZ
• Mol File: 72459-58-6.mol

Chemical Properties

• Melting Point: 178-182 °C
• Boiling Point: 533.4oC at 760 mmHg
• Flash Point: >100 °C
• Appearance: /
• Density: 1.64g/cm3
• Vapor Pressure: 1.86E-11mmHg at 25°C
• Refractive Index: 1.786
• Water Solubility: 34 mg l-1 (20 °C)
• BRN: 617803
• CAS DataBase Reference: TRIAZOXIDE(CAS DataBase Reference)
• NIST Chemistry Reference: TRIAZOXIDE(72459-58-6)
• EPA Substance Registry System: TRIAZOXIDE(72459-58-6)

Safety Data

• Hazard Codes: T
• Statements: 23/25
• Safety Statements: 45
• RIDADR: UN2811 6.1/PG 1
• WGK Germany: 3
• Hazardous Substances Data: 72459-58-6(Hazardous Substances Data)

Usage

Uses

Used in Agricultural Industry:
TriaZoxide is used as a fungicide for the control of seed-borne diseases in winter and spring barley. It helps protect the crops from fungal infections, ensuring a healthy growth and increased yield.
Used in Seed Dressing:
TriaZoxide is employed as a seed dressing, which is a protective coating applied to seeds before planting. This application helps control seed-borne diseases and enhances the overall health of the plants.
Used in Control of Specific Fungal Pathogens:
TriaZoxide is particularly effective against Pyrenophora graminea and Pyrenophora teres, two common fungal pathogens that affect barley crops. By targeting these specific pathogens, Triazoxide helps reduce the impact of fungal infections on barley production.
Used in Pesticide Formulations:
As a pesticide, Triazoxide is formulated and used in various products to control a range of fungal diseases in different crops. Its incorporation into pesticide formulations helps farmers protect their crops from a variety of fungal threats, ensuring a more stable and productive agricultural output.

Metabolic pathway

Triazoxide was the subject of an evaluation by the Pesticide Safety Directorate of UK MAFF. The information presented below was obtained from this source (PSD, 1994). The specific use of triazoxide (seed treatment) gives rise to very low residues and therefore the metabolic pathways in plants were not investigated. The compound is rather persistent in soils and sediments but it is likely to be short-lived in water owing to photolysis. Much is known about the absorption, distribution and elimination of the compound in rat but only one metabolite, of apparently many, was identified. The use pattern and consequent negligible residues in plants did not warrant studies in nuninants and poultry.

Degradation

Triazoxide is very stable in water with extrapolated DT50 values of well over 1 year at pH 4 and 7, and 23 days at pH 9. Aqueous photolysis is expected to be more important under environmental conditions; the DT50 was 2-14 days at latitude 50" depending on the season. On a silica surface, triazoxide was 95% degraded in 7 days when irradiated with a fluorescent lamp. Details of the products were not reported.

InChI:InChI=1/C10H6ClN5O/c11-7-1-2-8-9(5-7)16(17)14-10(13-8)15-4-3-12-6-15/h1-6H

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.

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.

Pyrazolyl benzyl ether derivatives containing a fluoromethoxyimino group and use thereof as pesticides

The invention relates to novel pyrazolyl benzyl ethers, to a plurality of processes for their preparation and to their use for controlling harmful organisms.

Iminoacetic acid amides and their use as pest control agents

PCT No. PCT/EP96/04345 Sec. 371 Date Apr. 15, 1998 Sec. 102(e) Date Apr. 15, 1998 PCT Filed Oct. 7, 1996 PCT Pub. No. WO97/14673 PCT Pub. Date Apr. 24, 1997Iminoacetamides of the formula (I) in which A represents a single bond or optionally substituted alkylene, Q represents oxygen or sulphur, R1 represents respectively optionally substituted cycloalkyl, cycloalkenyl, aryl or heterocyclyl, R2 represents respectively optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or heterocyclyl, R3 represents hydrogen or respectively optionally substituted alkyl, alkenyl, alkinyl or cycloalkyl, R4 represents respectively optionally substituted cycloalkyl, cycloalkenyl, aryl or heterocyclcyl a process for their preparation, pesticidal compositions containing them, and their use for controlling pests.

Microbicidal benzotriazoles

Novel benzotriazoles of the formula STR1 in which R, X1, X2, X3, X4 and Y have the meanings given in the description, and their acid addition salts and metal salt complexes, a process for the preparation of these substances and their use as microbicides in crop protection and in material protection.

Halogen alkenyl azolyl microbicides

Novel halogenoalkenyl-azolyl derivatives of the formula STR1 in which R1 represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted cycloalkyl, optionally substituted aryl or represents optionally substituted heteroaryl, R2 represents alkyl, halogenoalkyl, 1-hydroxyalkyl, 2-hydroxyalkyl, 1-hydroxyhalogenalkyl, 1-alkenyl or 2-alkenyl, X1 represents fluorine, chlorine, bromine or iodine, X2 represents fluorine, chlorine, bromine or iodine, and Y represents nitrogen or a CH group, and addition products thereof with acids or metal salts are very active as microbicides in plant protection and in the protection of materials.

Acylated 5-aminopyrazoles and the use thereof to combat animal parasites

The present invention relates to new acylated 5-aminopyrazoles of the formula (I) STR1 in which R1, R2, R3, R4 and R5 have the meaning given in the description, to processes for their preparation and to their use as pesticides.

Substituted tetrahydro-5-nitro-pyrimidines

The present invention relates to novel substituted in that one tetrahydro-5-nitro-pyrimidine of the formula (I), according to claim 1, STR1 in which n, R1, R2 have the meaning given in the description, to a process for its preparation and to its use for combating animal pests, especially insects, arachnids and nematodes, which are encountered in agricultural, in forestry, in the protection of stored products and of materials and, in the hygiene sector.

Fungicidal composition for seed dressing

The present invention relates to a fungicidal composition intended for the protection of the multiplication products of cultivated plants, containing: (a) 2-(4-chlorobenzylidene)-5,5-dimethyl-1-(1H-1,2,4-triazol-1-ylmethyl)-1-cyclopentanol; (b) one or more fungicides suitable for the protection of the said multiplication products, optionally one or more insecticides, (c), an agriculturally acceptable inert vehicle and an agriculturally acceptable surfactant. The invention also relates to a method for protecting the multiplication products of plants against fungal diseases using these compositions.