Date published: 2026-4-4

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1-Bromooctadecane (CAS 112-89-0)

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Alternate Names:
Octadecyl bromide; Stearyl bromide
Application:
1-Bromooctadecane is used in the synthesis of shortened single-walled carbon nanotubes (s-SWCNTs)
CAS Number:
112-89-0
Purity:
≥96%
Molecular Weight:
333.39
Molecular Formula:
C18H37Br
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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1-Bromooctadecane is a long-chain alkyl bromide that functions as an alkylating agent in organic synthesis. It participates in various reactions such as nucleophilic substitution, radical reactions, and cross-coupling reactions. Its mode of action involves the displacement of the bromine atom by a nucleophile, leading to the formation of a new carbon-carbon or carbon-heteroatom bond. This chemical is used as a substrate in the synthesis of complex organic molecules, where its long alkyl chain provides a hydrophobic environment for specific reactions to occur. In this context, 1-Bromooctadecane serves as a building block for the construction of diverse organic compounds, enabling the modification of molecular structures and the creation of new chemical entities.


1-Bromooctadecane (CAS 112-89-0) References

  1. A novel urea-functionalized surface-confined octadecylimidazolium ionic liquid silica stationary phase for reversed-phase liquid chromatography.  |  Zhang, M., et al. 2014. J Chromatogr A. 1365: 148-55. PMID: 25249489
  2. Porous silica particles grafted with an amphiphilic side-chain polymer as a stationary phase in reversed-phase high-performance liquid chromatography.  |  Shahruzzaman, M., et al. 2015. J Sep Sci. 38: 2403-13. PMID: 25944152
  3. pH-dependent selective separation of acidic and basic proteins using quaternary ammoniation functionalized cysteine-zwitterionic stationary phase with RPLC/IEC mixed-mode chromatography.  |  Wang, J., et al. 2021. Talanta. 225: 122084. PMID: 33592796
  4. Highly Stretchable, Repairable, and Tough Nanocomposite Hydrogel Physically Cross-linked by Hydrophobic Interactions and Reinforced by Surface-Grafted Hydrophobized Cellulose Nanocrystals.  |  Chen, N., et al. 2023. Macromol Rapid Commun. 44: e2300053. PMID: 37002781

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

1-Bromooctadecane, 100 g

sc-253911
100 g
$20.00