Date published: 2025-11-20

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Prochloraz (CAS 67747-09-5)

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Application:
Prochloraz is a fungicide often showed to have great efficacy against cereal powdery mildew
CAS Number:
67747-09-5
Purity:
≥97%
Molecular Weight:
376.67
Molecular Formula:
C15H16Cl3N3O2
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Prochloraz, an imidazole antifungal, exerts its effect by inhibiting the synthesis of ergosterol. This inhibition occurs through the cytochrome P450-dependent 14α-demethylation of lanosterol, leading to the disruption of the fungal cell membrane and subsequent cell death. Chemically, prochloraz is classified as a urea compound, specifically 1H-imidazole-1-carboxamide substituted by a propyl group and a 2-(2,4,6-trichlorophenoxy)ethyl group at the amino nitrogen atom. It functions as an antifungal agrochemical, an inhibitor of EC 1.14.13.70 (sterol 14α-demethylase), and is characterized as an aromatic ether and trichlorobenzene. Furthermore, it falls into the categories of ureas, imidazoles, amide fungicides, conazole fungicides, and imidazole fungicides. Classified as a phenol ether, prochloraz is an aromatic compound in which an ether group is substituted with a benzene ring. While it possesses potent antifungal properties, it should be noted that prochloraz is a potentially toxic compound with environmental contaminant properties.


Prochloraz (CAS 67747-09-5) References

  1. Prochloraz: an imidazole fungicide with multiple mechanisms of action.  |  Vinggaard, AM., et al. 2006. Int J Androl. 29: 186-92. PMID: 16466539
  2. Prochloraz-induced oocyte maturation in rainbow trout (Oncorhynchus mykiss), a molecular and functional analysis.  |  Rime, H., et al. 2010. Toxicol Sci. 118: 61-70. PMID: 20805220
  3. Effects of prochloraz on DNA damage, lipid peroxidation and antioxidant system in vitro.  |  Alpertunga, B., et al. 2014. Toxicol Mech Methods. 24: 268-75. PMID: 24401010
  4. Prochloraz causes irreversible masculinization of zebrafish (Danio rerio).  |  Baumann, L., et al. 2015. Environ Sci Pollut Res Int. 22: 16417-22. PMID: 25163568
  5. Fungicide prochloraz induces oxidative stress and DNA damage in vitro.  |  Lundqvist, J., et al. 2016. Food Chem Toxicol. 91: 36-41. PMID: 26945613
  6. Size-Dependent Effect of Prochloraz-Loaded mPEG-PLGA Micro- and Nanoparticles.  |  Zhang, J., et al. 2016. J Nanosci Nanotechnol. 16: 6231-7. PMID: 27427695
  7. Fungicidal Actions and Resistance Mechanisms of Prochloraz to Penicillium digitatum.  |  Zhang, Y., et al. 2021. Plant Dis. 105: 408-415. PMID: 32729798
  8. Characterization of Prochloraz Resistance in Fusarium fujikuroi from Heilongjiang Province in China.  |  Peng, Q., et al. 2022. Plant Dis. 106: 418-424. PMID: 34353125
  9. Fabrication and Characterization of Prochloraz Nanoemulsion against Penicillium citrinum for the Postharvest Storage of Navel Oranges.  |  Chen, Z., et al. 2021. Langmuir. 37: 13757-13766. PMID: 34748347
  10. Prochloraz alone or in combination with nano-CuO promotes the conjugative transfer of antibiotic resistance genes between Escherichia coli in pure water.  |  Guo, A., et al. 2022. J Hazard Mater. 424: 127761. PMID: 34799177
  11. Ozone: a promising alternative to prochloraz for cold storage of pomegranate.  |  Buluc, O. and Koyuncu, MA. 2022. J Food Sci Technol. 59: 2731-2740. PMID: 35734134
  12. The prochloraz chronic exposure to Daphnia magna derived in biochemical alterations of F0 generation daphnids and malformed F1 progeny.  |  Salesa, B., et al. 2022. Chemosphere. 307: 135848. PMID: 35948089
  13. Dissipation and Distribution of Prochloraz in Bananas and a Risk Assessment of Its Dietary Intake.  |  Huang, J., et al. 2022. Toxics. 10: PMID: 36006113
  14. Construction of Prochloraz-Loaded Hollow Mesoporous Silica Nanoparticles Coated with Metal-Phenolic Networks for Precise Release and Improved Biosafety of Pesticides.  |  Shi, L., et al. 2022. Nanomaterials (Basel). 12: PMID: 36014750
  15. Monitoring and characterization of prochloraz resistance in Fusarium fujikuroi in China.  |  Gao, X., et al. 2022. Pestic Biochem Physiol. 187: 105189. PMID: 36127064

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Prochloraz, 250 mg

sc-236463
250 mg
$51.00