Date published: 2025-10-14

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Propylphosphonic anhydride solution (CAS 68957-94-8)

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Alternate Names:
1-Propanephosphonic anhydride solution; 2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphorinane-2,4,6-trioxide solution; PPACA; T3P
CAS Number:
68957-94-8
Molecular Weight:
318.18
Molecular Formula:
C9H21O6P3
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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Propylphosphonic anhydride solution is used in peptide synthesis and in the one-pot conversion of carboxylic acids into hydroxamic acids. Activation of the carboxyl group for hydroxyamidation and peptide coupling. Propylphosphonic anhydride solution functions as a catalyst during the production of organic compounds. Possessing strong acidic properties, it readily engages in reactions with diverse organic compounds such as esters, amides, and carboxylic acids, leading to the formation of novel products. Furthermore, Propylphosphonic anhydride solution also acts as a nucleophile, enabling it to react with electrophiles to create new products.


Propylphosphonic anhydride solution (CAS 68957-94-8) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Propylphosphonic anhydride solution, 25 ml

sc-253322
25 ml
$140.00