N-(NHS ester-PEG4)-N-bis(PEG4-azide)
PG-20161-40795
Product information
- Catalog No.
- PG-20161-40795
- Product Name
- N-(NHS ester-PEG4)-N-bis(PEG4-azide)
- CAS No.
- Not specified
- Molecular Formula
- C36H64N8O17
- Molecular Weight
- 881
- Purity
- 95%
- Storage
- -20°C
- Shipping
- Ambient Temperature
- Documents
Missing values are marked “Not specified”. Request the technical information you need with your inquiry. For research use only.
Packaging & pricing
| Catalog No. | Packaging | Price (USD) | Stock | Inquiry action |
|---|---|---|---|---|
| PG-20161-40795 | 50 MG | Inquiry | In stock | |
| PG-20161-40795 | 100 MG | Inquiry | In stock | |
| PG-20161-40795 | 250 MG | Inquiry | In stock |
Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- N-(NHS ester-PEG4)-N-bis(PEG4-azide)
- CAS No.
- Not specified
- Synonyms
- Not specified
- Molecular Formula
- C36H64N8O17
- Molecular Weight
- 881
- Appearance
- Not specified
- Solubility
- Not specified
- Description
N-(NHS ester-PEG4)-N-bis(PEG4-azide) is a branched PEG linker combining two azide groups with a terminal NHS ester. The azides provide sites for click reactions with strained cyclooctynes and other alkynes, while the NHS ester supports coupling to amines, including lysine side chains and aminosilane-coated surfaces. These distinct reactive groups support conjugation involving both azide–alkyne chemistry and amine coupling.