Date published: 2025-9-19

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Dibenzothiophene (CAS 132-65-0)

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CAS Number:
132-65-0
Purity:
≥99%
Molecular Weight:
184.26
Molecular Formula:
C12H8S
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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Dibenzothiophene, a representative of polycyclic aromatic hydrocarbons (PAHs), holds significant importance in various contexts. Its hydrodesulfurization kinetics on a presulfided molybdenaalumina catalyst have been extensively examined in a high-pressure-flow microreactor. Moreover, the biodesulfurization of dibenzothiophene, achieved through selective cleavage of carbon-sulfur bonds by the thermophilic bacterium Bacillus subtilis WU-S2B, has been documented. This sulfur-containing PAH, dibenzothiophene, possesses three fused rings and exhibits keratolytic activity. It is notably found as a component of petroleum oils. Dibenzothiophene can be described as a parent compound of a heterotricyclic structure, featuring a thiophene ring flanked by two ortho-fused benzene rings at the 2,3- and 4,5-positions. Dibenzothiophene belongs to the dibenzothiophene family and serves as a core structure within the realm of heterotricyclic organic compounds.


Dibenzothiophene (CAS 132-65-0) References

  1. Bacterial metabolism of fluorene, dibenzofuran, dibenzothiophene, and carbazole.  |  Bressler, DC. and Fedorak, PM. 2000. Can J Microbiol. 46: 397-409. PMID: 10872075
  2. Dibenzothiophene Catabolism Proceeds via a Flavin-N5-oxide Intermediate.  |  Adak, S. and Begley, TP. 2016. J Am Chem Soc. 138: 6424-6. PMID: 27120486
  3. Identification of a complete dibenzothiophene biodesulfurization operon and its regulator by functional metagenomics.  |  Martín-Cabello, G., et al. 2020. Environ Microbiol. 22: 91-106. PMID: 31600862
  4. Synthesis of triphenylphosphonium dibenzothiophene S-oxide derivatives and their effect on cell cycle as photodeoxygenation-based cytotoxic agents.  |  Isor, A., et al. 2020. Bioorg Chem. 105: 104442. PMID: 33197850
  5. Synthesis and Properties of Dibenzothiophene Embedded Heteroporphyrins.  |  Sinha, A. and Ravikanth, M. 2021. J Org Chem. 86: 6100-6110. PMID: 33876633
  6. Photochemistry of N-Phenyl Dibenzothiophene Sulfoximine.  |  Isor, A., et al. 2021. Photochem Photobiol. 97: 1322-1334. PMID: 34022069
  7. Reverse Intersystem Crossing of Single Deuterated Perylene Molecules in a Dibenzothiophene Matrix.  |  Smit, R., et al. 2022. Chemphyschem. 23: e202100679. PMID: 34780094
  8. Glycerol-assisted degradation of dibenzothiophene by Paraburkholderia sp. C3 is associated with polyhydroxyalkanoate granulation.  |  Ortega Ramírez, CA., et al. 2022. Chemosphere. 291: 133054. PMID: 34838841
  9. Reverse Intersystem Crossing of Single Deuterated Perylene Molecules in a Dibenzothiophene Matrix.  |  Smit, R., et al. 2022. Chemphyschem. 23: e202100890. PMID: 35044715
  10. Adsorption of dibenzothiophene in model diesel fuel by amarula waste biomass as a low-cost adsorbent.  |  Kabi, T., et al. 2022. J Environ Manage. 309: 114598. PMID: 35151137
  11. A visible-light-responsive molecularly imprinted polyurethane for specific detection of dibenzothiophene in gasoline.  |  Si, Y., et al. 2022. Anal Methods. 14: 1254-1260. PMID: 35266457
  12. Improvement in desulfurization of dibenzothiophene and dibenzothiophene sulfone by Paenibacillus strains using immobilization or nanoparticle coating.  |  Sar, T., et al. 2022. J Appl Microbiol. 133: 1040-1051. PMID: 35611623
  13. Enhancing biodesulfurization by engineering a synthetic dibenzothiophene mineralization pathway.  |  Martínez, I., et al. 2022. Front Microbiol. 13: 987084. PMID: 36274708
  14. Dibenzothiophene Removal from Fuel Oil by Metal-Organic Frameworks: Performance and Kinetics.  |  Chen, H., et al. 2023. Int J Environ Res Public Health. 20: PMID: 36673784
  15. Comparative Genomic Analysis of the Hydrocarbon-Oxidizing Dibenzothiophene-Desulfurizing Gordonia Strains.  |  Frantsuzova, E., et al. 2022. Microorganisms. 11: PMID: 36677296

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Dibenzothiophene, 1 g

sc-239684
1 g
$41.00