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CS-W001157 4
Total: USD 88.00

Oxalamide

  • CAS No. 471-46-5

  • Cat. No. CS-W016676
  • Purity≥95%
  • MDL No.MFCD00008007
  • 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.

Oxalamide|CS-W016676

Structure of 471-46-5

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Description

Azido-PEG3-Val-Cit-PAB-OH is a cleavable ADC linker. The Val-Cit will specifically be cleaved by Cathepsin B. Azido group will react with DBCO, BCN or other Alkyne group through click chemistry, PEG spacer increases aqueous solubility.

Application

Oxalamide serves as a stable, bench-ready building block for the construction of bioactive heterocycles and peptide-like scaffolds. Its dual amide functionality enables efficient coupling reactions with amines and alcohols under mild conditions, facilitating rapid diversification in medicinal chemistry campaigns. The molecule exhibits excellent solubility in common organic solvents and tolerates a range of functional groups, making it ideal for modular synthesis workflows requiring high reproducibility and straightforward purification.

General Information

  • CAS No. 471-46-5
  • Cat. No. CS-W016676
  • Purity ≥95%
  • MDL No. MFCD00008007
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂H₄N₂O₂
  • Molecular Weight 88.07
  • Synonym(s) Oxamide
  • SMILES O=C(N)C(N)=O

Computational Chemistry Data

  • TPSA   86.18
  • LogP   -2.043
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   0

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07,GHS08,GHS09
Signal Word : Danger
UN#: 3077
Class : 9
Packing Group : Ⅲ
Hazard Statements : H302-H372-H411
Precautionary Statements : P260-P264-P270-P273-P330-P391-P501

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