Mal-PEG4-bis-PEG4-alkyne
PG-20161-62431
Product information
- Catalog No.
- PG-20161-62431
- Product Name
- Mal-PEG4-bis-PEG4-alkyne
- CAS No.
- 2882973-11-5
- Molecular Formula
- C49H81N5O20
- Molecular Weight
- 1060.2
- 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-20161-62431 | 25 MG | USD 687 | In stock | |
| PG-20161-62431 | 5 MG | USD 200 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Mal-PEG4-bis-PEG4-alkyne
- CAS No.
- 2882973-11-5
- Synonyms
- Not specified
- Molecular Formula
- C49H81N5O20
- Molecular Weight
- 1060.2
- Appearance
- Not specified
- Solubility
- Not specified
- Description
Mal-PEG4-bis-PEG4-alkyne is a branched PEG linker with one maleimide group for reaction with cysteines and two alkyne groups for coupling to azide-containing molecules. Its PEG chains support aqueous solubility, while the branched architecture provides multiple payload attachment sites for antibody–drug conjugate research. This combination of reactive groups places it within maleimide and alkyne PEG linkers for click chemistry and conjugation workflows.