N-Mal-N-bis(PEG2-NHS ester)
PG-20161-68482
Product information
- Catalog No.
- PG-20161-68482
- Product Name
- N-Mal-N-bis(PEG2-NHS ester)
- CAS No.
- 2182601-73-4
- Molecular Formula
- C29H38N4O15
- Molecular Weight
- 682.6
- 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-20161-68482 | 25 MG | USD 92 | In stock | |
| PG-20161-68482 | 50 MG | USD 248 | In stock | |
| PG-20161-68482 | 100 MG | USD 254 | In stock | |
| PG-20161-68482 | 250 MG | USD 508 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- N-Mal-N-bis(PEG2-NHS ester)
- CAS No.
- 2182601-73-4
- Synonyms
- Not specified
- Molecular Formula
- C29H38N4O15
- Molecular Weight
- 682.6
- Appearance
- Not specified
- Solubility
- DMSO, DCM, DMF
- Description
N-Mal-N-bis(PEG2-NHS ester) is a branched PEG linker bearing maleimide and NHS ester functionality. Its NHS esters support labeling of primary amines (-NH2) on proteins, amine-modified oligonucleotides and other amine-containing molecules. The maleimide group reacts with a thiol to form a covalent bond, allowing attachment to thiol-bearing biomolecules. Listed solvents for dissolution are DMSO, DCM, DMF, and the specified purity is 95%.