Common Use | Bromoacetamido-PEG2-NHS ester is a PEG derivative containing a bromide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. |
Structure | |
PEG Molecular Weight | 395.2 g/mol |
Functional Group | Bromoacetamido/NHS ester |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C13H19BrN2O7 |
CAS No. | 1353011-78-5 |
Catalog: CDPB-041155
Catalog: CDPB-04670
Catalog: CDP23-1000
Catalog: CDPB-041166
Catalog: CDPB-041423
Catalog: CDPB-041219
Catalog: CDPB-04956
Catalog: CDPB-04872
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