N-(PEG4-NHS ester)-N-bis(PEG4-acid)
PG-20161-70940
Product information
- Catalog No.
- PG-20161-70940
- Product Name
- N-(PEG4-NHS ester)-N-bis(PEG4-acid)
- CAS No.
- Not specified
- Molecular Formula
- C38H66N2O21
- Molecular Weight
- 887
- 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-20161-70940 | 250 MG | Inquiry | In stock | |
| PG-20161-70940 | 500 MG | Inquiry | In stock |
Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- N-(PEG4-NHS ester)-N-bis(PEG4-acid)
- CAS No.
- Not specified
- Synonyms
- Not specified
- Molecular Formula
- C38H66N2O21
- Molecular Weight
- 887
- Appearance
- Not specified
- Solubility
- Water, DMSO, DCM, DMF
- Description
N-(PEG4-NHS ester)-N-bis(PEG4-acid) is a branched PEG linker with two terminal carboxylic acid groups and an NHS ester. The acid groups can form stable amide bonds with amine-bearing compounds in the presence of HATU, while the NHS ester reacts with primary amines. Its PEG spacers provide water solubility; listed solvents also include DMSO, DCM, and DMF.