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CS-W001157 4
Total: USD 88.00

NH2-PEG2-C2-Boc

  • CAS No. 756525-95-8

  • Cat. No. CS-0020723
  • Purity≥95%
  • MDL No.MFCD11041135

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

NH2-PEG2-C2-Boc|CS-0020723

Structure of 756525-95-8

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General Information

  • CAS No. 756525-95-8
  • Cat. No. CS-0020723
  • Purity ≥95%
  • MDL No. MFCD11041135
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₁H₂₃NO₄
  • Molecular Weight 233.30
  • Synonym(s) None
  • SMILES NCCOCCOCCC(OC(C)(C)C)=O

Description

NH2-PEG2-C2-Boc features a bis(tert-butoxycarbonyl)-protected diamine linker flanked by two ethylene glycol units, enabling stable conjugation in aqueous environments. This bifunctional reagent integrates seamlessly into peptide and biomolecule synthesis workflows, offering precise site-specific modification with minimal aggregation.

Application

NH2-PEG2-C2-Boc serves as a versatile bifunctional building block for peptide and biomolecule conjugation, combining a stable tert-butoxycarbonyl (Boc)-protected amine with a short, hydrophilic PEG2 linker. The terminal primary amine enables straightforward coupling reactions, while the Boc group provides orthogonal protection suitable for sequential synthesis. This structure facilitates purification and handling in solid-phase and solution-phase workflows, offering enhanced solubility and stability during intermediate stages of complex molecule assembly.

Safety Information

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GHS Pictogram :
GHS No : GHS07,GHS05
Signal Word : Danger
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H318-H335
Precautionary Statements : P260-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P312-P332+P313-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   70.78
  • LogP   0.7101
  • H_Acceptors   5
  • H_Donors   1
  • Rotatable_Bonds   8

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