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CS-W001157 4
Total: USD 88.00

Bromo-PEG7-Boc

  • CAS No. 2766000-37-5

  • Cat. No. CS-0147949
  • Purity≥95%
  • MDL No.None

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

Bromo-PEG7-Boc|CS-0147949

Structure of 2766000-37-5

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General Information

  • CAS No. 2766000-37-5
  • Cat. No. CS-0147949
  • Purity ≥95%
  • MDL No. None
  • Storage 4°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₁H₄₁BrO₉
  • Molecular Weight 517.45
  • Synonym(s) None
  • SMILES O=C(OC(C)(C)C)CCOCCOCCOCCOCCOCCOCCOCCBr

Description

Bromo-PEG7-Boc features a bromide handle flanked by a seven-ethylene glycol unit spacer and a tert-butoxycarbonyl protecting group. This configuration enables site-specific conjugation under mild conditions while maintaining stability during storage and handling. The PEG chain enhances solubility in aqueous and organic media, facilitating use in bioconjugation workflows.

Application

Bromo-PEG7-Boc serves as a versatile bifunctional building block for conjugation and polymer synthesis. The bromo group enables efficient nucleophilic substitution reactions, while the PEG7 spacer provides solubility and biocompatibility. The Boc-protected amine offers orthogonal functionality for subsequent deprotection and coupling. This reagent facilitates site-specific labeling and functionalization in peptide, oligonucleotide, and macromolecular systems with excellent bench stability and ease of purification.

Safety Information

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GHS Pictogram : N/A
GHS No : N/A
Signal Word : N/A
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

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Computational Chemistry Data

  • TPSA   90.91
  • LogP   2.2293
  • H_Acceptors   9
  • H_Donors   0
  • Rotatable_Bonds   23

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