Biotinyl-8-amino-3, 6-dioxaoctanoic acid - CAS 1238575-77-3

Biotinyl-8-amino-3,6-dioxaoctanoic acid is a biotinylation reagent linked to a PEG chain, enhancing water solubility. Biotin acts as an affinity ligand suitable for biochemical applications such as pull-down assays or binding with streptavidin proteins. The carboxyl group can react with amine-containing molecules in the presence of activators like HATU.

1238575-77-3

C16H27N3O6S

389.467

C(CCCC(NCCOCCOCC(O)=O)=O)[C@H]1[C@@]2([C@](CS1)(NC(=O)N2)[H])[H]

-20°C

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