Common Use | Tos-PEG3-CH2CO2tBu 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 | 374.5 g/mol |
Functional Group | Tosyl/CH2CO2-t-butyl ester |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C17H26O7S |
CAS No. | 882518-89-0 |
Catalog: CDPB-041294
Catalog: CDPB-04254
Catalog: CDPB-041372
Catalog: CDPB-041257
Catalog: CDP23-0766
Catalog: CDPB-04146
Catalog: CDPB-04871
Catalog: CDPB-04133
1. Download the template.
2. Enter product information on the template (maximum number of products: 200).
3. Load the file using selector below.
1. Download the template.
2. Enter product information on the template (maximum number of products: 200).
3. Load the file using selector below.