N3-PEG2-NH2
PG-20161-91868
Product information
- Catalog No.
- PG-20161-91868
- Product Name
- N3-PEG2-NH2
- CAS No.
- 166388-57-4
- Molecular Formula
- C6H14N4O2
- Molecular Weight
- 174.2
- Purity
- ≥95%
- Storage
- Store at -5°C,keep in dry and avoid sunlight.
- Shipping
- Not specified
- 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-20161-91868 | 1g | USD 28 | In stock | |
| PG-20161-91868 | 5g | USD 60 | In stock | |
| PG-20161-91868 | 10g | USD 105 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- N3-PEG2-NH2
- CAS No.
- 166388-57-4
- Synonyms
- Azido-PEG2-Amine | 2-[2-(2-Azidoethoxy)ethoxy]ethanamine
- Molecular Formula
- C6H14N4O2
- Molecular Weight
- 174.2
- Appearance
- Not specified
- Solubility
- Not specified
- Description
N3-PEG2-NH2 is a bifunctional PEG crosslinker bearing an amino group and an azide group. The amino group supports coupling with carboxylic acids and activated NHS esters, while the azide reacts with alkyne, BCN, or DBCO groups through click chemistry to form a stable triazole linkage.
Cataloged in the Polymer PEG, ADC Linkers, and PROTAC Linkers collections, it is used in PROTAC synthesis and as a non-cleavable linker for antibody-drug conjugate synthesis. Its molecular formula is C6H14N4O2, with a molecular weight of 174.2 and purity of ≥95%.