Tos-PEG2-CH2CO2tBu
PG-20161-70188
Product information
- Catalog No.
- PG-20161-70188
- Product Name
- Tos-PEG2-CH2CO2tBu
- CAS No.
- 1643957-24-7
- Molecular Formula
- C15H22O6S
- Molecular Weight
- 330.4
- 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-20161-70188 | 250 MG | USD 81 | In stock | |
| PG-20161-70188 | 100 MG | USD 52 | In stock | |
| PG-20161-70188 | 1 G | USD 198 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Tos-PEG2-CH2CO2tBu
- CAS No.
- 1643957-24-7
- Synonyms
- Not specified
- Molecular Formula
- C15H22O6S
- Molecular Weight
- 330.4
- Appearance
- Not specified
- Solubility
- Not specified
- Description
Tos-PEG2-CH2CO2tBu is a PEG linker bearing a tosyl group and a t-butyl-protected carboxyl group. The tosyl group serves as a leaving group in nucleophilic substitution reactions, while acidic conditions can remove the t-butyl protecting group to expose the carboxyl functionality. Its hydrophilic PEG spacer supports increased solubility in aqueous media. The supplied purity is 98%, and the listed storage temperature is -20°C.