Common Use | CBZ-N-amido-PEG4-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 | 399.4 g/mol |
Functional Group | CBZ-protected amine/Carboxylic Acid |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C19H29NO8 |
CAS No. | 756526-00-8 |
Catalog: CDPB-04457
Catalog: CDPB-04844
Catalog: CDPB-04897
Catalog: CDPB-041363
Catalog: CDPB-041297
Catalog: CDPB-04391
Catalog: CDP23-0807
Catalog: CDPB-04639
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