Methyltetrazine-PEG5-alkyne is a PEG derivative containing an alkyne group and a hydrophilic PEG spacer which increases water-solubility. This reagent enables simple and efficient incorporation of a tetrazine moiety onto antibodies, cysteine-containing peptides and other thiol-containing molecules. The alkynes can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages.
Specifications and Purity: ≥95%
Molecular Formula: C20H26N4O5
Molecular Weight: 402.5
PubChem CID: 86580462
- UPC:
- 51111906
- Condition:
- New
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- M595724-10mg
- CAS:
- 1802907-97-6
- Product Size:
- 10mg
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