Date published: 2026-4-14

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4-tert-Octylphenol Monoethoxylate (CAS 2315-67-5)

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Alternate Names:
OP1EO; 4-tert-Octylphenyl (2-Hydroxyethyl)ether
Application:
4-tert-Octylphenol Monoethoxylate is a common environmental pollutant
CAS Number:
2315-67-5
Purity:
≥97%
Molecular Weight:
250.38
Molecular Formula:
C16H26O2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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4-tert-Octylphenol Monoethoxylate is used in the synthesis of various compounds, including polyhydroxyalkanoates. These compounds are used to make biodegradable plastics. 4-tert-Octylphenol Monoethoxylate is a common environmental pollutant that displays weak estrogenic effects. This compound may act to cause harm to the male reproductive system of vertebrates.


4-tert-Octylphenol Monoethoxylate (CAS 2315-67-5) References

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  2. Pharmaceuticals, hormones, and other organic wastewater contaminants in U.S. streams, 1999-2000: a national reconnaissance.  |  Kolpin, DW., et al. 2002. Environ Sci Technol. 36: 1202-11. PMID: 11944670
  3. Retrospective monitoring of alkylphenols and alkylphenol monoethoxylates in aquatic biota from 1985 to 2001: results from the German Environmental Specimen Bank.  |  Wenzel, A., et al. 2004. Environ Sci Technol. 38: 1654-61. PMID: 15074671
  4. Isolation and identification of Sphingomonas sp. that yields tert-octylphenol monoethoxylate under aerobic conditions.  |  Nishio, E., et al. 2005. Biosci Biotechnol Biochem. 69: 1226-31. PMID: 16041123
  5. Reproductive disruption in fish downstream from an estrogenic wastewater effluent.  |  Vajda, AM., et al. 2008. Environ Sci Technol. 42: 3407-14. PMID: 18522126
  6. Ultra-high performance liquid chromatography/tandem mass spectrometry determination of feminizing chemicals in river water, sediment and tissue pretreated using disk-type solid-phase extraction and matrix solid-phase dispersion.  |  Chen, WL., et al. 2012. Talanta. 89: 237-45. PMID: 22284486
  7. Liquid chromatographic-tandem mass spectrometric method for the simultaneous determination of alkylphenols polyethoxylates, alkylphenoxy carboxylates and alkylphenols in wastewater and surface-water.  |  Ciofi, L., et al. 2014. J Chromatogr A. 1362: 75-88. PMID: 25171944
  8. Fully automated on-line solid phase extraction coupled to liquid chromatography-tandem mass spectrometry for the simultaneous analysis of alkylphenol polyethoxylates and their carboxylic and phenolic metabolites in wastewater samples.  |  Ciofi, L., et al. 2016. Anal Bioanal Chem. 408: 3331-47. PMID: 26897380
  9. Use of oleic-acid functionalized nanoparticles for the magnetic solid-phase microextraction of alkylphenols in fruit juices using liquid chromatography-tandem mass spectrometry.  |  Viñas, P., et al. 2016. Talanta. 151: 217-223. PMID: 26946030
  10. Organic contaminants in Great Lakes tributaries: Prevalence and potential aquatic toxicity.  |  Baldwin, AK., et al. 2016. Sci Total Environ. 554-555: 42-52. PMID: 26950618
  11. Generation of nano- and micro-sized organic pollutant emulsions in simulated road runoff.  |  Markiewicz, A., et al. 2019. Environ Int. 133: 105140. PMID: 31518940
  12. Current contamination status of traditional and emerging persistent toxic substances in the sediments of Ulsan Bay, South Korea.  |  An, Y., et al. 2020. Mar Pollut Bull. 160: 111560. PMID: 32841802
  13. Analysis of alkylphenols, bisphenols and alkylphenol ethoxylates in microbial-fermented functional beverages and bottled water: Optimization of a dispersive liquid-liquid microextraction protocol based on natural hydrophobic deep eutectic solvents.  |  Baute-Pérez, D., et al. 2022. Food Chem. 377: 131921. PMID: 34974406
  14. Occurrence and in vitro toxicity of organic compounds in urban background PM2.5.  |  Wallraff, JP., et al. 2022. Sci Total Environ. 817: 152779. PMID: 35007573

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-tert-Octylphenol Monoethoxylate, 10 mg

sc-210157
10 mg
$272.00