N-(TCO)-N-bis(PEG4-NHS ester)
PG-20161-16980
Product information
- Catalog No.
- PG-20161-16980
- Product Name
- N-(TCO)-N-bis(PEG4-NHS ester)
- CAS No.
- Not specified
- Molecular Formula
- C39H61N3O18
- Molecular Weight
- 859.9
- 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-20161-16980 | 25 MG | Inquiry | In stock | |
| PG-20161-16980 | 50 MG | Inquiry | In stock | |
| PG-20161-16980 | 100 MG | Inquiry | In stock | |
| PG-20161-16980 | 250 MG | Inquiry | In stock |
Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- N-(TCO)-N-bis(PEG4-NHS ester)
- CAS No.
- Not specified
- Synonyms
- Not specified
- Molecular Formula
- C39H61N3O18
- Molecular Weight
- 859.9
- Appearance
- Not specified
- Solubility
- DMSO, DCM, DMF
- Description
N-(TCO)-N-bis(PEG4-NHS ester) is a branched PEG click chemistry reagent combining a terminal TCO group with two terminal NHS esters. The TCO group reacts with tetrazine-containing molecules through an inverse-electron demand Diels-Alder cycloaddition to form a stable covalent bond.
The NHS esters provide sites for labeling primary amines (-NH2) on proteins, amine-modified oligonucleotides, and other amine-containing molecules. The reagent is listed at 95% purity, with solubility in DMSO, DCM, DMF.