Date published: 2026-5-10

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4-(Triethylsilyl)-3-butyn-1-ol (CAS 160194-29-6)

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CAS Number:
160194-29-6
Molecular Weight:
184.35
Molecular Formula:
C10H20OSi
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-(Triethylsilyl)-3-butyn-1-ol characterized by the presence of a triethylsilyl group attached to a butynol backbone. This structure imparts specific chemical properties, such as increased stability and reactivity compared to its non-silylated counterparts. In the molecule, the triethylsilyl group serves as a protective group that can be removed under specific conditions, revealing a reactive hydroxyl group. 4-(Triethylsilyl)-3-butyn-1-ol is involved in reactions where modifications to the carbon chain or the introduction of additional functional groups are required. Its role in these reactions often includes acting as an intermediate or a precursor, facilitating the synthesis of more complex molecules. This utility in synthesis reflects its ability to participate in diverse chemical reactions, adapting to the needs of specific experimental setups.


4-(Triethylsilyl)-3-butyn-1-ol (CAS 160194-29-6) References

  1. Preparation of the 4-hydroxytryptamine scaffold via palladium-catalyzed cyclization: a practical and versatile synthesis of psilocin.  |  Gathergood, N. and Scammells, PJ. 2003. Org Lett. 5: 921-3. PMID: 12633106

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-(Triethylsilyl)-3-butyn-1-ol, 1 g

sc-284079
1 g
$80.00

4-(Triethylsilyl)-3-butyn-1-ol, 5 g

sc-284079A
5 g
$309.00