Biotin-PEG4-methyltetrazine is a biotinylated PEG derivative containing methyltetrazine moiety and a hydrophilic PEG spacer which increases water-solubility. This reagent can react with TCO-containing compounds to form a stable covalent bond without the catalysis of Cu or elevated temperatures. The inverse-electron demand Diels-Alder cycloaddition reaction of TCO with tetrazines is the fastest bioorthogonal reaction with exceptional selectivity.
Specifications and Purity: ≥95%
Molecular Formula: C27H39N7O6S
Molecular Weight: 589.7
PubChem CID: 133080705
- UPC:
- 51201803
- Condition:
- New
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- B596031-250mg
- CAS:
- 1835759-81-3
- Product Size:
- 250mg
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