79983-71-4 Usage
Description
Hexaconazole is a broad-spectrum triazole fungicide that inhibits ergosterol biosynthesis via inhibition of the cytochrome P450-dependent 14α-demethylation of lanosterol, resulting in disruption of the fungal cell membrane and cell death. It is a systematic fungicide of the triazole class with a broad spectrum antifungal activity, commonly used in the control of apple, coffee, and peanut diseases. It is an off-white to pale yellow solid.
Uses
Used in Agricultural Industry:
Hexaconazole is used as a systemic fungicide for the control of many fungi, particularly Ascomycetes and Basidiomycetes on a variety of crops. It is effective against powdery mildews, scabs, and rusts of vines, pome fruits, vegetables, and major diseases of small grain cereals.
Used in Rice Sheath Blight Control:
In China, India, and some other Asian countries, Hexaconazole is used as a fungicide for the control of rice sheath blight.
Used in Horticulture:
Hexaconazole is applicable to apples, grapes, bananas, vegetables, peanuts, and cereal crops as well as ornamental plants. 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.
Used in Plant Stress Tolerance:
Exogenous application of Hexaconazole (15 mg/L) to Matricaria chamomilla (chamomile) 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.
References
https://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
Metabolic pathway
Metabolism of hexaconazole in plants involves primarily oxidation of the
alkyl side chain.
Degradation
Hexaconazole is stable for at least 6 years at ambient temperature. It is
stable to hydrolysis and photolysis in water.
Check Digit Verification of cas no
The CAS Registry Mumber 79983-71-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,9,8 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 79983-71:
(7*7)+(6*9)+(5*9)+(4*8)+(3*3)+(2*7)+(1*1)=204
204 % 10 = 4
So 79983-71-4 is a valid CAS Registry Number.
InChI:InChI=1/C14H17Cl2N3O/c1-2-3-6-14(20,8-19-10-17-9-18-19)12-5-4-11(15)7-13(12)16/h4-5,7,9-10,20H,2-3,6,8H2,1H3
79983-71-4Relevant articles and documents
Antifungal Compounds
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Paragraph 0073-0075, (2018/07/30)
Compounds and compositions having antifungal activity, and methods of using the antifungal compounds and compositions, are described for use in treating fungal infections.
Synergistic Active Compound Combinations Comprising Phenyltriazoles
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, (2011/07/29)
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.
Fungicide mixture
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, (2008/06/13)
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.