4-ArmPEG-SA
PG-20161-65745
Product information
- Catalog No.
- PG-20161-65745
- Product Name
- 4-ArmPEG-SA
- CAS No.
- Not specified
- Molecular Formula
- Not specified
- Molecular Weight
- Not specified
- Purity
- ≥95%
- Storage
- Store at -5°C,keep in dry and avoid sunlight.
- Shipping
- Not specified
- 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-20161-65745 | 1g | Inquiry | In stock | |
| PG-20161-65745 | 5g | Inquiry | In stock |
Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- 4-ArmPEG-SA
- CAS No.
- Not specified
- Synonyms
- 4-ArmPEG-Succinic Acid
- Molecular Formula
- Not specified
- Molecular Weight
- Not specified
- Appearance
- Not specified
- Solubility
- Not specified
- Description
4-ArmPEG-SA, also listed as 4-ArmPEG-Succinic Acid, is a branched PEG derivative with a pentaerythritol core and four terminal carboxylic acid groups. Ester linkages connect the PEG arms to the succinic acid groups and support reversible PEGylation. The carboxylic acid termini can be coupled to amines using reagents such as NHS, DCC, and EDC. This carboxyl-functionalized polymer is used in bioconjugation and targeted drug delivery research.