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CS-W001157 4
Total: USD 88.00

Bromo-PEG2-CH2-Boc

  • CAS No. 1807518-63-3

  • Cat. No. CS-0114581
  • Purity≥97%
  • MDL No.MFCD28122957

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

Bromo-PEG2-CH2-Boc|CS-0114581

Structure of 1807518-63-3

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General Information

  • CAS No. 1807518-63-3
  • Cat. No. CS-0114581
  • Purity ≥97%
  • MDL No. MFCD28122957
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₁₉BrO₄
  • Molecular Weight 283.16
  • Synonym(s) None
  • SMILES O=C(OC(C)(C)C)COCCOCCBr

Description

Bromo-PEG2-CH2-Boc features a bromide electrophile flanked by a short PEG spacer and a Boc-protected amine, enabling selective conjugation in peptide synthesis. This bifunctional reagent combines high reactivity with excellent stability under standard conditions, facilitating efficient coupling without side reactions.

Application

Bromo-PEG2-CH2-Boc serves as a versatile bifunctional building block for conjugation and polymer synthesis. The bromo group enables reliable SN2 reactions with nucleophiles, while the Boc-protected amine facilitates selective deprotection under mild acidic conditions. Its PEG2 spacer provides enhanced solubility and stability in aqueous environments, making it ideal for bioconjugation, peptide modification, and the construction of functionalized polymers.

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-H315-H319-H335
Precautionary Statements : P261-P280-P302+P352

Quality Control

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Computational Chemistry Data

  • TPSA   44.76
  • LogP   1.7562
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   7

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