Tos-PEG3-CH2CO2tBu
PG-20161-22781
Product information
- Catalog No.
- PG-20161-22781
- Product Name
- Tos-PEG3-CH2CO2tBu
- CAS No.
- 882518-89-0
- Molecular Formula
- C17H26O7S
- Molecular Weight
- 374.5
- 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-20161-22781 | 250 MG | USD 60 | In stock | |
| PG-20161-22781 | 500 MG | USD 105 | In stock | |
| PG-20161-22781 | 1 G | USD 180 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Tos-PEG3-CH2CO2tBu
- CAS No.
- 882518-89-0
- Synonyms
- Not specified
- Molecular Formula
- C17H26O7S
- Molecular Weight
- 374.5
- Appearance
- Not specified
- Solubility
- DMSO, DCM, DMF
- Description
Tos-PEG3-CH2CO2tBu is a PEG linker combining a tosylate leaving group with a tert-butyl-protected carboxyl group. The tosylate supports nucleophilic substitution, while acidic conditions can remove the tert-butyl protection to expose the carboxyl group. Its hydrophilic PEG spacer increases solubility in aqueous media. Listed solvents are DMSO, DCM, DMF, and the product has a purity of 98%.