TCO-PEG4-Acid

Catalog#
Unit Size
Price (USD)
Availability
Qty
1088-25
25 mg
$195.00
In stock
1088-100
100 mg
$550.00
In stock
1088-500
500 mg
$1,895.00
In stock

    An amine-reactive, non-activated building block with enhanced solubility in aqueous media used for derivatizing amine-containing molecule in the presence of activators (e.g. EDC, or HATU) through a stable amide bond.

    Molecular weight
    417.49
    Chemical composition
    C20H35NO8
    CAS
    N/A
    Solubility
    DMSO, DMF, DCM, THF, Chloroform
    Purity
    >95% (HPLC)
    Appearance
    Colorless to slightly yellow oil
    Storage conditions
    -20°C. Desiccate
    Shipping conditions
    Ambient temperature

    1. Marquard, A.N., et al. (2020). Expanding the Scope of Antibody Rebridging with New Pyridazinedione-TCO Constructs. Bioconjug Chem., 31(6), 1616-23. [PubMed]
    Related Products
    TCO-PEG4-TFP Ester

    An amine-reactive reagents with enhanced labeling efficiency.

    TCO-NHS Ester (equatorial)

    An amine-reactive, succinimidyl carbonate/NHS functionalized cyclooctene building block.

    TCO-PEG4-NHS Ester

    An amine-reactive labeling reagents with enhanced solubility in aqueous buffers.