DBCO-PEG12-NHS ester
PG-20161-22521
Product information
- Catalog No.
- PG-20161-22521
- Product Name
- DBCO-PEG12-NHS ester
- CAS No.
- 2093934-94-0
- Molecular Formula
- C50H71N3O18
- Molecular Weight
- 1002.1
- 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-20161-22521 | 25 MG | USD 269 | In stock | |
| PG-20161-22521 | 50 MG | USD 404 | In stock | |
| PG-20161-22521 | 100 MG | USD 673 | In stock | |
| PG-20161-22521 | 250 MG | USD 1,794 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- DBCO-PEG12-NHS ester
- CAS No.
- 2093934-94-0
- Synonyms
- Not specified
- Molecular Formula
- C50H71N3O18
- Molecular Weight
- 1002.1
- Appearance
- Not specified
- Solubility
- DMSO, DCM, DMF
- Description
DBCO-PEG12-NHS ester is a monodisperse PEG linker combining copper-free click reactivity toward azide groups with an amine-reactive NHS ester. The NHS ester couples to primary amines to form a covalent amide bond, providing a second conjugation route alongside the DBCO group.
The hydrophilic PEG spacer improves water solubility and provides a long, flexible connection that reduces steric hindrance during ligation. Listed solvents are DMSO, DCM, DMF; the supplied purity is 95%.