Date published: 2026-4-25

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Tantalum(V) chloride (CAS 7721-01-9)

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Alternate Names:
Tantalum pentachloride
Application:
Tantalum(V) chloride is a starting material for new edge-bridged octahedral M6 cluster compounds
CAS Number:
7721-01-9
Purity:
≥99%
Molecular Weight:
358.21
Molecular Formula:
TaCl5
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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Tantalum(V) chloride is a compound that functions as a catalyst in various chemical reactions. It acts as a Lewis acid, facilitating the formation of carbon-carbon and carbon-heteroatom bonds in organic synthesis. Tantalum(V) chloride has the ability to activate and functionalize organic molecules, enabling the creation of complex molecular structures. At the molecular level, it interacts with organic substrates to promote key bond-forming processes, leading to the generation of desired products. Tantalum(V) chloride′s role in catalysis is significant in the context of synthetic chemistry, where it enables the efficient construction of diverse molecular architectures.


Tantalum(V) chloride (CAS 7721-01-9) References

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  8. NbCl5-Mg Reagent System in Regio- and Stereoselective Synthesis of (2Z)-Alkenylamines and (3Z)-Alkenylols from Substituted 2-Alkynylamines and 3-Alkynylols.  |  Kadikova, RN., et al. 2021. Molecules. 26: PMID: 34207186
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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Tantalum(V) chloride, 5 g

sc-253619
5 g
$57.00

Tantalum(V) chloride, 25 g

sc-253619A
25 g
$171.00