Hydrazide
PEG polymer-hydrazides can react with aldehydes /ketones at pH 5 to 7 to form hydrazone bonds. The reaction can be kinetically increased in the presence of glycolink coupling catalyst, such as aniline, resulting in greater than 90% coupling within 4 hours of reaction.
| Catalog | Product Name | Structure | M.W. | Purity | Pricing |
|---|---|---|---|---|---|
| m-PEG-Hydrazide | |||||
| BP-25275 | m-PEG-Hydrazide, MW 2,000 |  | Pricing | ||
| BP-25276 | m-PEG-Hydrazide, MW 5,000 |  | Pricing | ||
| BP-25272 | m-PEG-Hydrazide, MW 10,000 |  | Pricing | ||
| BP-25274 | m-PEG-Hydrazide, MW 20,000 |  | Pricing | ||
| PEG-bis-Hydrazide | |||||
| BP-25304 | PEG-bis-Hydrazide, MW 3,400 |  | Pricing | ||
| 4-Arm PEG-Hydrazide | |||||
| BP-29417 | 4-Arm PEG-Hydrazide, MW 2,000 |  | Pricing | ||
| BP-29419 | 4-Arm PEG-Hydrazide, MW 10,000 |  | Pricing | ||
| BP-29420 | 4-Arm PEG-Hydrazide, MW 20,000 |  | Pricing | ||