Acid-PEG5-NHS ester
PG-20161-16502
Product information
- Catalog No.
- PG-20161-16502
- Product Name
- Acid-PEG5-NHS ester
- CAS No.
- 1343476-41-4
- Molecular Formula
- C18H29NO11
- Molecular Weight
- 435.4
- 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-20161-16502 | 100 MG | USD 234 | In stock | |
| PG-20161-16502 | 500 MG | USD 781 | In stock | |
| PG-20161-16502 | 1 G | USD 1,163 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Acid-PEG5-NHS ester
- CAS No.
- 1343476-41-4
- Synonyms
- Not specified
- Molecular Formula
- C18H29NO11
- Molecular Weight
- 435.4
- Appearance
- Not specified
- Solubility
- Not specified
- Description
Acid-PEG5-NHS ester combines a carboxylic acid terminus and an NHS ester within a PEG linker. Its hydrophilic PEG spacer increases solubility in aqueous media. With activators such as EDC or HATU, the carboxylic acid can couple to primary amines to form stable amide bonds. The NHS ester provides a separate route for labeling primary amines (-NH2) on proteins, amine-modified oligonucleotides, and other amine-containing molecules.