N-(Mal-PEG8-carbonyl)-N-bis(PEG8-NHS ester)
PG-20161-54560
Product information
- Catalog No.
- PG-20161-54560
- Product Name
- N-(Mal-PEG8-carbonyl)-N-bis(PEG8-NHS ester)
- CAS No.
- Not specified
- Molecular Formula
- C72H123N5O36
- Molecular Weight
- 1634.8
- 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-20161-54560 | 50 MG | Inquiry | In stock | |
| PG-20161-54560 | 100 MG | Inquiry | In stock | |
| PG-20161-54560 | 250 MG | Inquiry | In stock | |
| PG-20161-54560 | 500 MG | Inquiry | In stock |
Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- N-(Mal-PEG8-carbonyl)-N-bis(PEG8-NHS ester)
- CAS No.
- Not specified
- Synonyms
- Not specified
- Molecular Formula
- C72H123N5O36
- Molecular Weight
- 1634.8
- Appearance
- Not specified
- Solubility
- Not specified
- Description
N-(Mal-PEG8-carbonyl)-N-bis(PEG8-NHS ester) is a branched, trifunctional PEG linker with two activated NHS esters and one maleimide group. The NHS ester groups support amide and ester formation, while the maleimide provides thiol-directed covalent coupling, including labeling of cysteine residues in proteins. These functionalities are joined through a tertiary amide junction. The listed molecular formula is C72H123N5O36, with a molecular weight of 1634.8 and purity of 95%.