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CS-W001157 4
Total: USD 88.00

N3-PEG4-C2-NH2

  • CAS No. 951671-92-4

  • Cat. No. CS-0100623
  • Purity≥95%
  • MDL No.MFCD20134134
  • 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.

N3-PEG4-C2-NH2|CS-0100623

Structure of 951671-92-4

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Description

Pyruvate is the anion of pyruvic acid.Sodium pyruvate has been used:to culture MCF7 0 (human breast cancer cell line) cells as parent cellsas a supplement in extracellular flux (XF) assay media to incubate cells for measuring oxygen consumption rate (OCR)as a supplement in minimum essential medium Eagle to maintain breast cancer (MCF-7) cellsas a supplement in Dulbeccos modified Eagle medium (DMEM)-based medium and modified Eagle medium (MEM)- for testis cell culture to evaluate the effect of medium composition on in vitro SSC maintenance

Application

N3-PEG4-C2-NH2 serves as a versatile bifunctional linker for site-specific conjugation in synthetic chemistry. The azide group enables efficient copper-catalyzed [3+2] cycloaddition (CuAAC), while the terminal primary amine facilitates amide coupling or further functionalization. Its PEG4 spacer provides enhanced solubility and reduced aggregation, making it well-suited for bioconjugation applications and the construction of complex molecular architectures in medicinal chemistry and probe development.

General Information

  • CAS No. 951671-92-4
  • Cat. No. CS-0100623
  • Purity ≥95%
  • MDL No. MFCD20134134
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₂₂N₄O₄
  • Molecular Weight 262.31
  • Synonym(s) PROTAC Linker 20
  • SMILES NCCOCCOCCOCCOCCN=[N+]=[N-]

Computational Chemistry Data

  • TPSA   111.7
  • LogP   0.3218
  • H_Acceptors   6
  • H_Donors   1
  • Rotatable_Bonds   14

Safety Information

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