Common Use | Tos-PEG13-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 | 829.0 g/mol |
Functional Group | Tosyl/t-butyl ester |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C38H68O17S |
CAS No. | 1611497-11-0 |
Catalog: CDPB-04618
Catalog: CDP23-0804
Catalog: CDPB-04836
Catalog: CDPB-041337
Catalog: CDPB-04055
Catalog: CDPB-04349
Catalog: CDPB-04358
Catalog: CDPB-041512
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