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CS-W001157 4
Total: USD 88.00

O-pivaloylhydroxylamine trifluoromethanesulfonate

  • CAS No. 1293990-73-4

  • Cat. No. CS-0506675
  • Purity≥95%
  • MDL No.None

*For research and further manufacturing use only, not for direct human use.

O-pivaloylhydroxylamine trifluoromethanesulfonate|CS-0506675

Structure of 1293990-73-4

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General Information

  • CAS No. 1293990-73-4
  • Cat. No. CS-0506675
  • Purity ≥95%
  • MDL No. None
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₁₂F₃NO₅S
  • Molecular Weight 267.22
  • Synonym(s) O-Pivaloylhydroxylammonium Triflate
  • SMILES O=C(C(C)(C)C)ON.O=S(O)(C(F)(F)F)=O

Application

O-Pivaloylhydroxylamine trifluoromethanesulfonate serves as a stable, bench-ready reagent for the efficient introduction of hydroxylamine-derived functionalities. It enables regioselective O-amination in complex substrates, facilitates the synthesis of oxime derivatives under mild conditions, and exhibits excellent functional group tolerance. Its triflate leaving group supports diverse coupling reactions, making it a practical tool for constructing nitrogen-containing heterocycles and bioactive scaffolds in medicinal chemistry workflows.

Safety Information

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GHS Pictogram :
GHS No : GHS05,GHS07
Signal Word : Danger
UN#: 3261
Class : 8
Packing Group : Ⅱ
Hazard Statements : H302-H314-H318-H335-H402
Precautionary Statements : P260-P264-P270-P271-P273-P280-P301+P330+P331-P303+P361+P353-P363-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   106.69
  • LogP   0.8434
  • H_Acceptors   5
  • H_Donors   2
  • Rotatable_Bonds   0

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