Methyltetrazine-PEG4-NHS Ester

Catalog # Pkg Size Price(USD) Quantity
1069-1 4 x 2 mg $149.00
1069-10 10 mg $120.00
1069-25 25 mg $195.00
1069-100 100 mg $495.00
1069-500 500 mg $950.00
1069-1000 1000 mg $1,650.00

Methyltetrazine-PEG4-NHS Ester is one of the most stable tetrazines commercially available. In addition to stabilization provided by the electron donating methyl group, the electron donating alkoxy substituent on the aromatic ring further improves the stability of Methyltetrazine-PEG4-NHS Ester. The aqueous solubility of this reagent is substantially enhanced by a hydrophilic polyethylene glycol (PEG) spacer arm.

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