4-ArmPEG-CHO
PG-20161-45361
Product information
- Catalog No.
- PG-20161-45361
- Product Name
- 4-ArmPEG-CHO
- CAS No.
- Not specified
- Molecular Formula
- Not specified
- Molecular Weight
- Not specified
- Purity
- ≥90%
- 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-20161-45361 | 1g | Inquiry | In stock | |
| PG-20161-45361 | 5g | Inquiry | In stock |
Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- 4-ArmPEG-CHO
- CAS No.
- Not specified
- Synonyms
- 4-ArmPEG-ALD | 4-ArmPEG-Aldehyde
- Molecular Formula
- Not specified
- Molecular Weight
- Not specified
- Appearance
- Not specified
- Solubility
- Not specified
- Description
4-ArmPEG-CHO is a multi-arm polyethylene glycol derivative with terminal aldehyde groups, listed in the Polymer PEG and aldehyde-functional PEG categories. Its aldehydes react with amino groups (-NH2) through Schiff base formation or reductive amination, supporting conjugation of proteins, peptides and other molecules.
The multi-arm architecture supports crosslinked networks for research into hydrogels, polymer coatings and nanoparticles. The specified aldehyde functionality is amide-based rather than directly linked. Supplied purity is ≥90%.