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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
  • 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.

Ald-CH2-PEG4-Boc|CS-0115175

Structure of 1415329-20-2

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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.

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

Computational Chemistry Data

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

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

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