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CS-W001157 4
Total: USD 88.00

Br-PEG4-C2-Boc

  • CAS No. 564476-32-0

  • Cat. No. CS-0107159
  • Purity≥97%
  • MDL No.MFCD22574808

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

Br-PEG4-C2-Boc|CS-0107159

Structure of 564476-32-0

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General Information

  • CAS No. 564476-32-0
  • Cat. No. CS-0107159
  • Purity ≥97%
  • MDL No. MFCD22574808
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₅H₂₉BrO₆
  • Molecular Weight 385.29
  • Synonym(s) None
  • SMILES O=C(OC(C)(C)C)CCOCCOCCOCCOCCBr

Description

Br-PEG4-C2-Boc features a bromide handle flanked by a PEG4 spacer and a C2 linker, terminating in a Boc-protected amine. This bifunctional construct enables site-specific conjugation under mild conditions while maintaining stability during storage and handling.

Application

Br-PEG4-C2-Boc serves as a versatile bifunctional building block for peptide and oligonucleotide conjugation, enabling site-specific attachment via bromide displacement. The PEG4 spacer provides enhanced solubility and reduced aggregation, while the C2 linker offers flexibility for downstream deprotection. The Boc group ensures stability during synthesis and facilitates selective removal under mild acidic conditions, making it ideal for iterative coupling workflows in medicinal chemistry and chemical biology applications.

Safety Information

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GHS Pictogram : N/A
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Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

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Computational Chemistry Data

  • TPSA   63.22
  • LogP   2.1795
  • H_Acceptors   6
  • H_Donors   0
  • Rotatable_Bonds   14

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