Common Use | Tos-PEG7-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 | 564.7 g/mol |
Functional Group | Tosyl/t-butyl ester |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C26H44O11S |
CAS No. | 406213-75-0 |
Catalog: CDPB-04312
Catalog: CDPB-041431
Catalog: CDP23-0825
Catalog: CDPB-04446
Catalog: CDPB-041415
Catalog: CDPB-041277
Catalog: CDPB-04576
Catalog: CDPB-04965
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