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CS-W001157 4
Total: USD 88.00

N-Hydroxypivalimidamide

  • CAS No. 42956-75-2

  • Cat. No. CS-0047590
  • Purity≥96%
  • MDL No.MFCD06200902

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

N-Hydroxypivalimidamide|CS-0047590

Structure of 42956-75-2

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General Information

  • CAS No. 42956-75-2
  • Cat. No. CS-0047590
  • Purity ≥96%
  • MDL No. MFCD06200902
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₁₂N₂O
  • Molecular Weight 116.16
  • Synonym(s) N-Hydroxy-2,2-dimethylpropanimidamide
  • SMILES CC(C)(C)C(NO)=N

Description

N-Hydroxypivalimidamide delivers a stable, moisture-tolerant hydroxylamine functionality ideal for coupling reactions in peptide synthesis and bioconjugation. The sterically hindered pivaloyl group enhances stability while maintaining reactivity, enabling efficient amide bond formation under mild conditions.

Application

N-Hydroxypivalimidamide serves as a stable, bench-ready reagent for the efficient formation of O-acyl isourea intermediates in amide bond coupling. Its sterically hindered structure enhances selectivity and minimizes side reactions, enabling reliable amidation under mild conditions. The hydroxyl group facilitates activation without requiring additional catalysts, making it well-suited for peptide synthesis and functionalization of sensitive substrates.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H312-H315-H319-H332-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362-P405-P501

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Computational Chemistry Data

  • TPSA   56.11
  • LogP   0.98857
  • H_Acceptors   2
  • H_Donors   3
  • Rotatable_Bonds   0

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