Common Use | PEG21-Tos is a PEG derivative containing a hydroxyl group with a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions. |
Structure | |
PEG Molecular Weight | 1053.3 g/mol |
Functional Group | Hydroxyl/Tosyl |
Purity | 96% |
Storage | -20°C |
Molecular Formula | C47H88O23S |
CAS No. | 2179113-08-5 |
Catalog: CDPB-04379
Catalog: CDPB-041491
Catalog: CDP23-0870
Catalog: CDPB-04683
Catalog: CDPB-04349
Catalog: CDPB-04062
Catalog: CDPB-04994
Catalog: CDPB-041230
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.