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CS-W001157 4
Total: USD 88.00

Azido-PEG4-C2-acid

  • CAS No. 1257063-35-6

  • Cat. No. CS-0110054
  • Purity≥97%
  • MDL No.MFCD12406155

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

Azido-PEG4-C2-acid|CS-0110054

Structure of 1257063-35-6

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General Information

  • CAS No. 1257063-35-6
  • Cat. No. CS-0110054
  • Purity ≥97%
  • MDL No. MFCD12406155
  • Storage -20°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₁H₂₁N₃O₆
  • Molecular Weight 291.30
  • Synonym(s) None
  • SMILES O=C(O)CCOCCOCCOCCOCCN=[N+]=[N-]

Description

Azido-PEG4-C2-acid features a short, hydrophilic PEG4 spacer flanked by an azide group and a carboxylic acid functionality. This bifunctional molecule enables efficient bioorthogonal conjugation via strain-promoted or copper-catalyzed azide-alkyne cycloaddition, while the terminal acid facilitates direct coupling to amine-containing biomolecules under standard activation conditions.

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 : P260-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   122.98
  • LogP   0.8378
  • H_Acceptors   6
  • H_Donors   1
  • Rotatable_Bonds   15

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