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CS-W001157 4
Total: USD 88.00

Propargyl-PEG6-NH2

  • CAS No. 1198080-04-4

  • Cat. No. CS-0105428
  • Purity≥97%
  • MDL No.MFCD29042376
  • HazMat Fee +

    HazMat Fee

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

    The shipment is processed through FedEx Ground under the Limited Quantity option.

    Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

    If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

    Type
    HazMat Fee
    Excepted Quantity $0.00
    FedEx Limited Quantities Ground $0.00
    Hazmat Ground shipping $50.00+
    Inaccessible (Haz class 6.1 or 9), Domestic $68.00+
    Accessible (Haz class 3, 4, 5 or 8), Domestic $158.00+
    Inaccessible (Haz class 6.1 or 9), International $108.00+
    Accessible (Haz class 3, 4, 5 or 8), International $238.00+

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

    There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

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

Propargyl-PEG6-NH2|CS-0105428

Structure of 1198080-04-4

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Description

Propargyl-PEG6-NH2 features a terminal alkyne group flanked by a six-ethylene glycol spacer and a primary amine, enabling bioorthogonal conjugation via copper-catalyzed azide-alkyne cycloaddition. This bifunctional scaffold integrates seamlessly into peptide and protein modifications, offering enhanced solubility and stability under physiological conditions.

Application

Propargyl-PEG6-NH₂ serves as a versatile bifunctional linker for bioconjugation and polymer chemistry, combining a terminal alkyne for copper-catalyzed azide-alkyne cycloaddition (CuAAC) with a primary amine for amide coupling. The six-ethylene glycol units provide enhanced solubility and reduced non-specific binding, while the propargyl group ensures efficient, selective conjugation under mild conditions. Ideal for peptide modification, probe synthesis, and functionalizing biomaterials.

General Information

  • CAS No. 1198080-04-4
  • Cat. No. CS-0105428
  • Purity ≥97%
  • MDL No. MFCD29042376
  • Storage -20°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₅H₂₉NO₆
  • Molecular Weight 319.39
  • Synonym(s) None
  • SMILES C#CCOCCOCCOCCOCCOCCOCCN

Computational Chemistry Data

  • TPSA   81.4
  • LogP   -0.3221
  • H_Acceptors   7
  • H_Donors   1
  • Rotatable_Bonds   18

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319
Precautionary Statements : P264-P270-P280-P302+P352-P330-P362+P364-P501

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