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Chlorpyrifos (CAS 2921-88-2)

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Alternate Names:
Dursban; Trichlorpyrphos; Lorsban
Application:
Chlorpyrifos is An organothiophosphate cholinesterase inhibitor that is used as an insecticide
CAS Number:
2921-88-2
Purity:
≥98%
Molecular Weight:
350.59
Molecular Formula:
C9H11Cl3NO3PS
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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Chlorpyrifos is an organophosphate compound extensively studied in environmental chemistry for its impact on ecosystems due to its widespread use as an agricultural chemical. Research into its mechanisms involves understanding how it acts as an inhibitor of acetylcholinesterase, an enzyme essential for proper nervous system function, leading to the accumulation of acetylcholine and subsequent overstimulation of nerve cells. Ecotoxicologists are particularly interested in the effects of chlorpyrifos on non-target species, including beneficial insects, birds, and aquatic life. Scientists employ chlorpyrifos in controlled experiments to investigate the environmental fate of such compounds, including degradation rates, byproduct formation, and uptake by plants and animals.


Chlorpyrifos (CAS 2921-88-2) References

  1. Review of the toxicology of chlorpyrifos with an emphasis on human exposure and neurodevelopment.  |  Eaton, DL., et al. 2008. Crit Rev Toxicol. 38 Suppl 2: 1-125. PMID: 18726789
  2. Technological advancement in electrochemical biosensor based detection of Organophosphate pesticide chlorpyrifos in the environment: A review of status and prospects.  |  Uniyal, S. and Sharma, RK. 2018. Biosens Bioelectron. 116: 37-50. PMID: 29857260
  3. Dissipation behavior of chlorpyrifos residues and risk assessment in sugarcane fields.  |  Wang, H., et al. 2019. Biomed Chromatogr. 33: e4424. PMID: 30403410
  4. Ecotoxicity of chlorpyrifos to aquatic organisms: A review.  |  Huang, X., et al. 2020. Ecotoxicol Environ Saf. 200: 110731. PMID: 32450436
  5. Residue pattern of chlorpyrifos and its metabolite in tea from cultivation to consumption.  |  Yin, P., et al. 2021. J Sci Food Agric. 101: 4134-4141. PMID: 33368359
  6. Effects of Chlorpyrifos Over Reproductive Traits of Three Sympatric Freshwater Crustaceans.  |  Negro, CL., et al. 2021. Bull Environ Contam Toxicol. 106: 759-764. PMID: 33754160
  7. Chlorpyrifos in environment and food: a critical review of detection methods and degradation pathways.  |  Nandhini, AR., et al. 2021. Environ Sci Process Impacts. 23: 1255-1277. PMID: 34553733
  8. Effects of chlorpyrifos on the metabolic profiling of Bacillus megaterium strain RRB.  |  Zhang, M., et al. 2022. Chemosphere. 297: 134189. PMID: 35248589
  9. Combined effects of chlorpyrifos and cyfluthrin on neurobehavior and neurotransmitter levels in larval zebrafish.  |  Zhang, W., et al. 2022. J Appl Toxicol. 42: 1662-1670. PMID: 35470462
  10. The growing concern of chlorpyrifos exposures on human and environmental health.  |  Nandi, NK., et al. 2022. Pestic Biochem Physiol. 185: 105138. PMID: 35772841
  11. Assessment of the neurotoxic potential of chlorpyrifos relative to other organophosphorus compounds: a critical review of the literature.  |  Richardson, RJ. 1995. J Toxicol Environ Health. 44: 135-65. PMID: 7531775
  12. Chlorpyrifos: hazard assessment based on a review of the effects of short-term and long-term exposure in animals and humans.  |  Cochran, RC., et al. 1995. Food Chem Toxicol. 33: 165-72. PMID: 7532610
  13. Environmental fate of chlorpyrifos.  |  Racke, KD. 1993. Rev Environ Contam Toxicol. 131: 1-150. PMID: 7678349

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Chlorpyrifos, 250 mg

sc-217887
250 mg
$94.00