Common Use | Thiol-PEG12-acid is a PEG derivative containing a thiol group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. 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. |
Structure | |
PEG Molecular Weight | 634.8 g/mol |
Functional Group | Thiol/Acid |
Purity | 95% |
Storage | -20°C |
Molecular Formula | C27H54O14S |
CAS No. | 1032347-93-5 |
Catalog: CDPB-04029
Catalog: CDP23-0406
Catalog: CDP23-0754
Catalog: CDPB-04929
Catalog: CDPB-041219
Catalog: CDP23-0650
Catalog: CDP23-0799
Catalog: CDPB-041161
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