Hydroxy-PEG8-acid sodium salt
PG-20161-18648
Product information
- Catalog No.
- PG-20161-18648
- Product Name
- Hydroxy-PEG8-acid sodium salt
- CAS No.
- Not specified
- Molecular Formula
- C19H37NaO11
- Molecular Weight
- 464.5
- Purity
- 96%
- 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-20161-18648 | 500 MG | Inquiry | In stock | |
| PG-20161-18648 | 1 G | Inquiry | In stock |
Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Hydroxy-PEG8-acid sodium salt
- CAS No.
- Not specified
- Synonyms
- Not specified
- Molecular Formula
- C19H37NaO11
- Molecular Weight
- 464.5
- Appearance
- Not specified
- Solubility
- Water
- Description
Hydroxy-PEG8-acid sodium salt is a hydrophilic PEG linker with a hydroxyl group and a terminal carboxylic acid functionality supplied as its sodium salt. The salt form supports stability during storage, while the PEG spacer promotes aqueous solubility. Carboxyl coupling with primary amines using activators such as EDC or HATU produces amide bonds, and the hydroxyl group provides a site for further derivatization. This hydroxy PEG acid linker has a molecular formula of C19H37NaO11 and a supplied purity of 96%.