Acid-PEG25-NHS ester
PG-20161-92764
Product information
- Catalog No.
- PG-20161-92764
- Product Name
- Acid-PEG25-NHS ester
- CAS No.
- 1643594-31-3
- Molecular Formula
- C58H109NO31
- Molecular Weight
- 1316.5
- 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-20161-92764 | 100 MG | USD 1,131 | In stock | |
| PG-20161-92764 | 500 MG | USD 3,079 | In stock | |
| PG-20161-92764 | 1 G | USD 3,031 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Acid-PEG25-NHS ester
- CAS No.
- 1643594-31-3
- Synonyms
- Not specified
- Molecular Formula
- C58H109NO31
- Molecular Weight
- 1316.5
- Appearance
- Not specified
- Solubility
- Not specified
- Description
Acid-PEG25-NHS ester is a PEG linker bearing a carboxylic acid and an NHS ester, with a hydrophilic spacer that increases solubility in aqueous media. Activation of the acid with EDC or HATU enables amide bond formation with primary amines. The NHS ester provides a separate site for labeling primary amines on proteins, amine-modified oligonucleotides and other amine-containing molecules.