t-Boc-N-amido-PEG4-bromide

t-Boc-N-amido-PEG3-bromide is a PEG linker containing a bromide group and a Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The Boc group can be deprotected under mild acidic conditions to form the free amine.
Supplier BOC Sciences
Product # BADC-00887
Pricing Inquire
Cas 1076199-21-7
Molecular Weight 356.25
Molecular Formula C13H26BrNO5
Canonical SMILES CC(C)(C)OC(=O)NCCOCCOCCOCCBr
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