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A biotin probe for copper-free click chemistry reaction, Biotin-PEG4-DBCO reacts with azides to form a stable triazole and does not require Cu-catalyst or elevated temperatures. Often a reagent of choice in live cell surface glycans and lipids studies where the presence of cytotoxic copper catalyst is not acceptable. In application where the presence of copper is a concern Biotin-PEG4-DBCO is an ideal alternative to copper requiring biotin-alkynes.
Unit Size | 5 mg, 25 mg, 100 mg |
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Molecular weight | 749.92 |
Chemical composition | C39H51N5O8S |
CAS | 1255942-07-4 |
Solubility | DMSO, DMF, DCM, THF, Chloroform |
Purity | >95% (HPLC) |
Appearance | White to grey amorphous solid |
Storage Conditions | -20°C. Desiccate |
Shipping Conditions | Ambient temperature |
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