| Catalog #: | AP11894 |
| Name: | Tos-PEG21-Tos |
| Chemical Formula: | C54H94O25S2 |
| Molecular Weight: | 1207.44 |
| CAS: | 35164-96-6 |
| Purity: | ≥95% |
| Availability: | In Stock |
| SDS: | Download |
$390.00 – $950.00
| Unit | Price | Quantity | |
|---|---|---|---|
| 250mg | $390 | ||
| 500mg | $560 | ||
| 1g | $950 | ||
Would you like to inquire about bulk pricing?
Tos-PEG21-Tos linker contains two tosyl groups. The tosyl group can be easily replaced by thiol and amino group through a nucleophilic substitution.The PEG spacer increases the aqueous solubility of the resulting compound.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
| Cat# | Name | Structure | Pricing |
|---|---|---|---|
| AP11885 | Tos-PEG3-Tos | Pricing | |
| AP11888 | Tos-PEG6-Tos | Pricing | |
| AP11887 | Tos-PEG5-Tos | Pricing | |
| AP11891 | Tos-PEG9-Tos | Pricing | |
| AP11895 | Tos-PEG22-Tos | Pricing | |
| AP11893 | Tos-PEG13-Tos | Pricing |
