Common Use | Tos-PEG2-t-butyl ester is a PEG derivative containing a t-butyl ester and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The tosyl group is a very good leaving group for nucleophilic substitution reactions. |
Structure | |
PEG Molecular Weight | 344.4 g/mol |
Functional Group | Tosyl/t-butyl ester |
Purity | 95% |
Storage | -20°C |
Molecular Formula | C16H24O6S |
CAS No. | 1309666-78-1 |
Catalog: CDPB-04198
Catalog: CDPB-041441
Catalog: CDPB-04747
Catalog: CDPB-041200
Catalog: CDPB-04533
Catalog: CDPB-04631
Catalog: CDPB-04992
Catalog: CDPB-041580
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