Methyltetrazine-PEG-Boc

Methyltetrazine-PEG-Boc integrates a methyltetrazine group for bioorthogonal click chemistry with a Boc-protected amine through a polyethylene glycol spacer. The Boc group in Methyltetrazine-PEG-Boc provides temporary amine protection during synthetic steps and can be selectively removed under mild acidic conditions. Methyltetrazine-PEG-Boc is particularly useful for sequential conjugation strategies in probe synthesis and biomaterial construction where controlled amine deprotection is required.