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Tos-PEG5-CH2CO2tBu

Tos-PEG5-CH2CO2tBu


Tos-PEG5-CH2CO2tBu is a PEG linker containing a t-butyl ester and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The tosyl group is a very good leaving group for nucleophilic substitution reactions. Please contact us for GMP-grade inquiries.

Molecular structure of the compound BP-22123
    • Unit
    • Price
    • Qty
    • 250 MG
    • $230.00
    • 500 MG
    • $430.00

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