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2,5-Dioxopyrrolidin-1-yl 3-((tert-butoxycarbonyl)amino)propanoate

  • CAS No. 32703-87-0

  • Cat. No. CS-0148556
  • Molecule weight286.28
  • Purity≥97%
  • MDL No.MFCD00038647

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

2,5-Dioxopyrrolidin-1-yl 3-((tert-butoxycarbonyl)amino)propanoate|CS-0148556

Structure of 32703-87-0

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General Information

  • CAS No. 32703-87-0
  • Cat. No. CS-0148556
  • Purity ≥97%
  • MDL No. MFCD00038647
  • Storage -20°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₂H₁₈N₂O₆
  • Molecular Weight 286.28
  • Synonym(s) Boc-Beta-Ala-OSu
  • SMILES O=C(OC(C)(C)C)NCCC(=O)ON1C(=O)CCC1=O

Description

This 2,5-dioxopyrrolidin-1-yl ester delivers efficient coupling of Boc-protected amino acids in peptide synthesis. The reactive acylating group pairs with nucleophilic amines under mild conditions, enabling rapid amide bond formation. The tert-butoxycarbonyl (Boc) moiety provides orthogonal protection for amine functionalities during multi-step sequences. This reagent combines high reactivity with stability in standard organic solvents and is compatible with bench-top handling protocols.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   102.01
  • LogP   0.5084
  • H_Acceptors   6
  • H_Donors   1
  • Rotatable_Bonds   4

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