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CS-W001157 4
Total: USD 88.00

Ald-CH2-PEG4-Boc

  • CAS No. 1415329-20-2

  • Cat. No. CS-0115175
  • Purity≥96%
  • MDL No.MFCD25424117

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

Ald-CH2-PEG4-Boc|CS-0115175

Structure of 1415329-20-2

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General Information

  • CAS No. 1415329-20-2
  • Cat. No. CS-0115175
  • Purity ≥96%
  • MDL No. MFCD25424117
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₅H₂₈O₇
  • Molecular Weight 320.38
  • Synonym(s) None
  • SMILES O=C(OC(C)(C)C)CCOCCOCCOCCOCC=O

Description

Ald-CH2-PEG4-Boc features a reactive aldehyde handle flanked by a four-ethylene glycol spacer and a stable Boc protecting group. This bifunctional reagent enables site-specific conjugation in peptide synthesis and biomolecule labeling, combining efficient coupling with robust storage stability under standard conditions.

Application

Ald-CH2-PEG4-Boc serves as a versatile bifunctional linker for peptide and oligonucleotide conjugation, combining a stable aldehyde group with a cleavable Boc-protected amine. The PEG4 spacer enhances solubility and reduces steric hindrance, enabling efficient coupling to nucleophiles such as hydrazides or amines. This reagent facilitates site-specific bioconjugation under mild conditions and is compatible with standard purification protocols, making it ideal for the synthesis of targeted therapeutic constructs and molecular probes.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

Quality Control

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Computational Chemistry Data

  • TPSA   80.29
  • LogP   0.9835
  • H_Acceptors   7
  • H_Donors   0
  • Rotatable_Bonds   14

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