Common Use | CBZ-N-amido-PEG5-acid is a PEG derivative containing a CBZ-protected amino group and a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The protected amine can be deprotected by acidic conditions. |
Structure | |
PEG Molecular Weight | 443.5 g/mol |
Functional Group | CBZ-protected amine/Carboxylic Acid |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C21H33NO9 |
CAS No. | 1347750-74-6 |
Catalog: CDPB-04485
Catalog: CDPB-04007
Catalog: CDPB-041179
Catalog: CDPB-041280
Catalog: CDPB-04037
Catalog: CDPB-041579
Catalog: CDPB-041297
Catalog: CDPB-04235
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