Tos-PEG2-acid
PG-20161-13159
Product information
- Catalog No.
- PG-20161-13159
- Product Name
- Tos-PEG2-acid
- CAS No.
- 2111895-60-2
- Molecular Formula
- C12H16O6S
- Molecular Weight
- 288.3
- Purity
- 98%
- 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-20161-13159 | 250 MG | Inquiry | In stock | |
| PG-20161-13159 | 500 MG | Inquiry | In stock | |
| PG-20161-13159 | 1 G | Inquiry | In stock |
Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Tos-PEG2-acid
- CAS No.
- 2111895-60-2
- Synonyms
- Not specified
- Molecular Formula
- C12H16O6S
- Molecular Weight
- 288.3
- Appearance
- Not specified
- Solubility
- Not specified
- Description
Tos-PEG2-acid is a PEG linker bearing a tosyl group and a terminal carboxylic acid. Its hydrophilic PEG spacer increases solubility in aqueous media, while the tosyl group serves as a leaving group in nucleophilic substitution reactions. With an activator such as HATU, the carboxylic acid can couple with primary amines to form an amide bond.
Cataloged in the PEG Tosylate range, the compound has the molecular formula C12H16O6S, a molecular weight of 288.3 and a specified purity of 98%. The listed storage temperature is -20°C.