Hexaconazole

Hexaconazole Basic information
Description References
Product Name:Hexaconazole
Synonyms:HEXACONAZOLE;CONTAF;(+/-)-alpha-Butyl-alpha-(2,4-dichlorophenyl)-1,2,4-Triazole-1-ethanol;(rs)-2-(2,4-dichlorophenyl)-1-(4h-1,2,4-triazole-4-yl)hexan-2-ol;R154523;pp 523;PLANETE;Trueno(Dow-Elanco)
CAS:79983-71-4
MF:C14H17Cl2N3O
MW:314.21
EINECS:413-050-7
Product Categories:Pesticide;FUNGICIDE
Mol File:79983-71-4.mol
Hexaconazole Structure
Hexaconazole Chemical Properties
Melting point 111°C
Boiling point 490.3±55.0 °C(Predicted)
density d25 1.29
vapor pressure 1.8 x l0-6 Pa (20 °C)
refractive index 1.5490 (estimate)
storage temp. Inert atmosphere,Room Temperature
solubility DMSO: Soluble; Methanol: Soluble
Water Solubility 17 mg l-1(20 °C)
form neat
pka12.26±0.29(Predicted)
Merck 13,4700
BRN 8328399
InChIKeySTMIIPIFODONDC-UHFFFAOYSA-N
NIST Chemistry Reference1H-1,2,4-triazole-1-ethanol, «alpha»-butyl-«alpha»-(2,4-dichlorophenyl)-, (.+/-.)-(79983-71-4)
EPA Substance Registry SystemHexaconazole (79983-71-4)
Safety Information
Hazard Codes Xn;N,N,Xn
Risk Statements 22-43-51/53
Safety Statements 2-24-37-61
RIDADR UN3077 9/PG 3
WGK Germany 2
RTECS XZ4803200
ToxicityLD50 orally in mallard ducks, male rats, female rats: >4000, 2189, 6071 mg/kg; dermally in rats: >2000 mg/kg; LC50 (96 hour) in rainbow trout: >6.7 mg/l (Shephard)
MSDS Information
Hexaconazole Usage And Synthesis
DescriptionHexaconazole is a kind of broad-spectrum systemic trazole fungicide. It can be used for the treatment of many kind of fungi diseases caused by ascomycetes, basidiomycetes, and imperfect fungi. It is especially suitable for the treatment of fungi diseases such as powdery mildew, rust, scab, brown blotch and anthracnose caused by ascomycetes and basidiomycetes. In China, India and some other Asian countries, it is mainly used for the control of rice sheath blight. It is applicable to apples, grapes, bananas, vegetables, peanuts, and cereal crops as well as ornament plants. Its mechanism of action is through inhibiting the biosynthesis of ergosterol (a key component of the fungi membrane) of fungi. 
Referenceshttps://en.wikipedia.org/wiki/Hexaconazole
http://xb-agrochemical.com/3-5-hexaconazole.html/130471
http://krepl.in/wp-content/uploads/2014/10/KRIZOLE-5.pdf
DescriptionHexaconazole is a broad-spectrum triazole fungicide that inhibits ergosterol biosynthesis via inhibition of the cytochrome P450-dependent 14α-demethylation of lanosterol, which results in disruption of the fungal cell membrane and cell death. It is fungicidal against the powdery mildews B. graminis and S. cucurbitae on cucumber plants in a concentration-dependent manner and is curative against powdery mildew on barley plants when used at a concentration of 6.7 mg/L. It also inhibits growth of R. bataticola and S. rolfsii (ED50s = 6.35 and 1.27 mg/L, respectively). Exogenous application of hexaconazole (15 mg/L) to M. chamomilla plants improves water, proline, and protein contents as well as increases non-enzymatic and enzymatic antioxidant and apigenin-7-glucoside content during a water deficit stress tolerance test. Hexaconazole inhibits the differentiation of mouse embryonic stem cells into cardiomyocytes (EC50 = 16.6 μM). It also induces bone morphological defects in mouse fetuses when administered to pregnant adult females during gestation.
Chemical PropertiesOff-White to Pale Yellow Solid
UsesHexaconazole is a systematic fungicide of the triazole class. Hexaconazole has a broad spectrum antifungal activity and is commonly used in the control of apple, coffee and peanut diseases.
UsesAgricultural fungicide.
UsesHexaconazole is a systemic fungicide used for the control of many fungi, particularly Ascomycetes and Basidiomycetes on a variety of crops. It controls powdery mildews, scabs and rusts of vines, pome fruits, vegetables and major diseases of small grain cereals.
DefinitionChEBI: 2-(2,4-dichlorophenyl)-1-(1H-1,2,4-triazol-1-yl)hexan-2-ol is a member of the class of triazoles that is 1-hexyl-1H-1,2,4-triazole in which the hydrogens at position 2 of the hexyl chain are replaced by hydroxy and 2,4-dichlorophenyl groups. It has a role as a chelator. It is a tertiary alcohol, a member of triazoles and a dichlorobenzene.
Metabolic pathwayMetabolism of hexaconazole in plants involves primarily oxidation of the alkyl side chain.
DegradationHexaconazole is stable for at least 6 years at ambient temperature. It is stable to hydrolysis and photolysis in water.
Hexaconazole Preparation Products And Raw materials

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