Common Use | mPEG4-Tos is a PEG derivative containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media. |
Structure |
![]() |
PEG Molecular Weight | 318.4 g/mol |
Functional Group | Methyl/Tosyl |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C14H22O6S |
CAS No. | 62921-74-8 |
Catalog: CDPB-04190
Catalog: CDP23-0539
Catalog: CDPB-041380
Catalog: CDPB-04679
Catalog: CDPB-04386
Catalog: CDPB-04130
Catalog: CDPB-04090
Catalog: CDPB-041000
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.