Biotin-PEG2-TFP ester

Biotin-PEG2-TFP ester

Catalog	BR00028720
Structure
Description	Biotin-PEG2-TFP ester is a heterobifunctional PEG linker featuring a biotin group and an activated TFP ester. The TFP group is easily displaced by amines to rapidly form amides under mild conditions, while the biotin group is useful for affinity-based applications.
Molecular Weight	551.6 g/mol
Molecular Formula	C23H29F4N3O6S
Purity	98%
Storage	-20°C
Shipping	Ambient Temperature

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