Date published: 2026-4-26

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1-Phenyl-1-pentyne (CAS 4250-81-1)

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CAS Number:
4250-81-1
Molecular Weight:
144.21
Molecular Formula:
C11H12
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-Phenyl-1-pentyne is a chemical compound that functions as an alkyne in organic synthesis. It acts as a reactant in various chemical reactions, including Sonogashira coupling, which involves the cross-coupling of aryl halides with terminal alkynes to form substituted alkynes. Participates in the formation of carbon-carbon bonds, playing a role in the construction of complex organic molecules. Its mode of action involves the addition of the alkyne to other organic compounds, leading to the formation of new carbon-carbon bonds. The function in organic synthesis allows for the creation of diverse molecular structures, contributing to the development of new materials and compounds for purposes. Its ability to undergo reactions with different functional groups makes it versatile in the synthesis of organic compounds.


1-Phenyl-1-pentyne (CAS 4250-81-1) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

1-Phenyl-1-pentyne, 5 g

sc-224788
5 g
$46.00