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CS-W001157 4
Total: USD 88.00

NH2-PEG7

  • CAS No. 1425973-14-3

  • Cat. No. CS-0079629
  • Purity≥95%
  • MDL No.MFCD28385479

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

NH2-PEG7|CS-0079629

Structure of 1425973-14-3

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General Information

  • CAS No. 1425973-14-3
  • Cat. No. CS-0079629
  • Purity ≥95%
  • MDL No. MFCD28385479
  • Storage 4°C, sealed storage, away from moisture and light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₃₁NO₇
  • Molecular Weight 325.40
  • Synonym(s) None
  • SMILES OCCOCCOCCOCCOCCOCCOCCN

Description

NH2-PEG7 features a linear polyethylene glycol chain with seven ethylene oxide units, terminating in a primary amine. This bifunctional scaffold enables site-specific conjugation in bioconjugation workflows, offering enhanced solubility and stability in aqueous environments.

Application

NH₂-PEG₇ serves as a versatile bifunctional linker enabling efficient conjugation in peptide and biomolecule synthesis. Its seven-ether unit provides enhanced solubility and stability in aqueous and organic media, while the terminal amine facilitates reliable coupling reactions with carboxylic acids or activated esters. Ideal for building PEGylated compounds, this reagent offers predictable behavior, ease of purification, and compatibility with standard bench-scale protocols.

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 : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   101.63
  • LogP   -0.963
  • H_Acceptors   8
  • H_Donors   2
  • Rotatable_Bonds   19

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