Date published: 2026-4-30

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Diuron (CAS 330-54-1)

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Alternate Names:
DCMU
Application:
Diuron is an herbicide that inhibits photosynthesis
CAS Number:
330-54-1
Purity:
≥98%
Molecular Weight:
233.09
Molecular Formula:
C9H10Cl2N2O
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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Diuron is a chemical compound classified as a phenylurea herbicide that inhibits photosynthesis in target plants. It functions by blocking the photosystem II pathway, which prevents plants from converting sunlight into usable energy, effectively halting their growth. Diuron′s action makes it useful in scenarios that require precise control of vegetation growth due to its ability to stop plant development through this specific mechanism of action. Its chemical stability and low solubility in water contribute to its efficacy in various control scenarios, making it useful for studying plant growth pathways.


Diuron (CAS 330-54-1) References

  1. Diuron sorbed to carbon nanotubes exhibits enhanced toxicity to Chlorella vulgaris.  |  Schwab, F., et al. 2013. Environ Sci Technol. 47: 7012-9. PMID: 23244294
  2. Diuron metabolites and urothelial cytotoxicity: in vivo, in vitro and molecular approaches.  |  Da Rocha, MS., et al. 2013. Toxicology. 314: 238-46. PMID: 24172598
  3. Evaluation of diuron tolerance and biotransformation by the white-rot fungus Ganoderma lucidum.  |  Coelho-Moreira, JDS., et al. 2018. Fungal Biol. 122: 471-478. PMID: 29801791
  4. Flow conditions influence diuron toxicokinetics and toxicodynamics in freshwater biofilms.  |  Chaumet, B., et al. 2019. Sci Total Environ. 652: 1242-1251. PMID: 30586810
  5. Toxicity of diuron in HepG2 cells and zebrafish embryos.  |  Kao, CM., et al. 2019. Ecotoxicol Environ Saf. 172: 432-438. PMID: 30735975
  6. Mechanism and kinetics of diuron oxidation by hydroxyl radical addition reaction.  |  Manonmani, G., et al. 2020. Environ Sci Pollut Res Int. 27: 12080-12095. PMID: 31983006
  7. Toxicity of diuron metabolites in human cells.  |  Mohammed, AM., et al. 2020. Environ Toxicol Pharmacol. 78: 103409. PMID: 32416162
  8. Diuron effects on photosynthesis and vertical migration of microphytobenthos: Potential rapid bioassessment of herbicide toxicity in coastal sediments.  |  Du, GY., et al. 2021. Mar Pollut Bull. 170: 112619. PMID: 34153856
  9. Diuron environmental levels effects on marine nematodes: Assessment of ecological indices, taxonomic diversity, and functional traits.  |  Hannachi, A., et al. 2022. Chemosphere. 287: 132262. PMID: 34543897
  10. Degradation of Diuron by a Bacterial Mixture and Shifts in the Bacterial Community During Bioremediation of Contaminated Soil.  |  Duc, HD., et al. 2021. Curr Microbiol. 79: 11. PMID: 34905076
  11. Molecular signatures associated with diuron exposure on rat urothelial mitochondria.  |  Lima, TRR., et al. 2022. Toxicol Mech Methods. 32: 628-635. PMID: 35379061
  12. Effects of atrazine and diuron on life parameters, antioxidant response, and multixenobiotic resistance in non-targeted marine zooplankton.  |  Shim, KY., et al. 2022. Comp Biochem Physiol C Toxicol Pharmacol. 258: 109378. PMID: 35605931
  13. Individual and combined effects of diuron and light reduction on marine microalgae.  |  King, OC., et al. 2022. Ecotoxicol Environ Saf. 241: 113729. PMID: 35667310
  14. Aryl hydrocarbon receptor agonist diuron and its metabolites cause reproductive disorders in male marine medaka (Oryzias melastigma).  |  Zhou, Y., et al. 2022. Chemosphere. 305: 135388. PMID: 35718029
  15. Toxic Effects Induced by Diuron and Its Metabolites in Caenorhabditis elegans.  |  Lima, TRR., et al. 2022. Neurotox Res. 40: 1812-1823. PMID: 36306114

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Diuron, 5 g

sc-239818A
5 g
$34.00

Diuron, 25 g

sc-239818B
25 g
$62.00

Diuron, 100 g

sc-239818
100 g
$93.00