Date published: 2026-1-6

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Azimsulfuron (CAS 120162-55-2)

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Alternate Names:
1-(4,6-dimethoxypyrimidin-2-yl)-3-[2-methyl-4-(2-methyltetrazol-5-yl)pyrazol-3-yl]sulfonylurea
Application:
Azimsulfuron is Azimsulfuron is a molecular probe.
CAS Number:
120162-55-2
Molecular Weight:
424.39
Molecular Formula:
C13H16N10O5S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Azimsulfuron is a molecular probe. It is also a potent herbicide employed for the management of annual grasses and broadleaf weeds in agricultural fields. Its mode of action involves inhibiting chlorophyll production, leading to a disruption of photosynthesis and the synthesis of vital plant constituents. To ensure optimal efficacy, azimsulfuron is typically applied at concentrations ranging from 0.5 to 1 parts per million (ppm) however, exceeding this range can result in toxicity. The chemical stability of azimsulfuron is pH-dependent, with a half-life of approximately 4 hours at pH 7 and less than 1 hour at pH 3.


Azimsulfuron (CAS 120162-55-2) References

  1. Alternative control of two biotypes of Echinochloa phyllopogon susceptible and resistant to fenoxaprop-ethyl.  |  Ruiz-Santaella, JP., et al. 2003. Commun Agric Appl Biol Sci. 68: 403-7. PMID: 15149136
  2. Azimsulfuron sorption--desorption on soil.  |  Pusino, A., et al. 2004. J Agric Food Chem. 52: 3462-6. PMID: 15161216
  3. Sorption and degradation of azimsulfuron on iron(III)-rich soil colloids.  |  Pinna, MV., et al. 2004. J Agric Food Chem. 52: 8081-5. PMID: 15612799
  4. Aquatic risk assessment of the new rice herbicide profoxydim.  |  Sánchez, P., et al. 2006. Environ Pollut. 142: 181-9. PMID: 16338038
  5. The microbial degradation of azimsulfuron and its effect on the soil bacterial community.  |  Valle, A., et al. 2006. J Appl Microbiol. 101: 443-52. PMID: 16882153
  6. Hydrolytic degradation of azimsulfuron, a sulfonylurea herbicide.  |  Boschin, G., et al. 2007. Chemosphere. 68: 1312-7. PMID: 17328940
  7. Structural elucidation of phototransformation products of azimsulfuron in water.  |  Pinna, MV., et al. 2007. J Agric Food Chem. 55: 6659-63. PMID: 17616138
  8. HPLC-UV and HPLC-MSn multiresidue determination of amidosulfuron, azimsulfuron, nicosulfuron, rimsulfuron, thifensulfuron methyl, tribenuron methyl and azoxystrobin in surface waters.  |  Polati, S., et al. 2006. Anal Chim Acta. 579: 146-51. PMID: 17723738
  9. Photodegradation of the herbicide azimsulfuron using nanocrystalline titania films as photocatalyst and low intensity Black Light radiation or simulated solar radiation as excitation source.  |  Pelentridou, K., et al. 2009. J Hazard Mater. 163: 756-60. PMID: 18703278
  10. Fast extraction and dilution flow injection mass spectrometry method for quantitative chemical residue screening in food.  |  Nanita, SC., et al. 2011. J Agric Food Chem. 59: 7557-68. PMID: 21388127
  11. Influence of green waste compost on azimsulfuron dissipation and soil functions under oxic and anoxic conditions.  |  García-Jaramillo, M., et al. 2016. Sci Total Environ. 550: 760-767. PMID: 26849340
  12. Detection of three herbicide, and one metabolite, residues in brown rice and rice straw using various versions of the QuEChERS method and liquid chromatography-tandem mass spectrometry.  |  Lee, YJ., et al. 2016. Food Chem. 210: 442-50. PMID: 27211669
  13. An examination of the role of biochar and biochar water-extractable substances on the sorption of ionizable herbicides in rice paddy soils.  |  García-Jaramillo, M., et al. 2020. Sci Total Environ. 706: 135682. PMID: 31784150
  14. Removal of azimsulfuron and zoxamide using a tapered variable diameter biological fluidized bed combined with electrochemistry: Mass fraction division, energy metabolism activity and carbon emissions.  |  Yu, L., et al. 2022. Bioresour Technol. 346: 126518. PMID: 34896261
  15. Perfluoroalkyl Group-Covered Organosilica Films for the Sensitive Detection of Sulfonylurea Herbicides in Laser Desorption/Ionization Mass Spectrometry.  |  Yamada, Y., et al. 2023. J Agric Food Chem. 71: 5006-5015. PMID: 36896812

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Azimsulfuron, 100 mg

sc-396653
100 mg
$194.00