N-(Methyltetrazine-PEG4)-N-Biotin-PEG4-NHS
PG-20161-14773
Product information
- Catalog No.
- PG-20161-14773
- Product Name
- N-(Methyltetrazine-PEG4)-N-Biotin-PEG4-NHS
- CAS No.
- Not specified
- Molecular Formula
- C46H69N9O15S
- Molecular Weight
- 1020.2
- Purity
- Not specified
- 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-20161-14773 | 10 MG | Inquiry | In stock | |
| PG-20161-14773 | 25 MG | Inquiry | In stock | |
| PG-20161-14773 | 50 MG | Inquiry | In stock |
Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- N-(Methyltetrazine-PEG4)-N-Biotin-PEG4-NHS
- CAS No.
- Not specified
- Synonyms
- Not specified
- Molecular Formula
- C46H69N9O15S
- Molecular Weight
- 1020.2
- Appearance
- Not specified
- Solubility
- Not specified
- Description
N-(Methyltetrazine-PEG4)-N-Biotin-PEG4-NHS is a branched PEG biotinylation reagent combining tetrazine functionality with an NHS ester. The tetrazine supports copper-free conjugation with TCO through an inverse-electron demand Diels-Alder cycloaddition, while the NHS ester reacts with lysine and N-terminal amino groups at pH 7-9 to form stable amide bonds.
This combination provides distinct conjugation handles in a biotin-containing reagent. It is included in the biotin and tetrazine branched PEG linker categories.