Ms-PEG2-t-butyl ester
PG-20161-23385
Product information
- Catalog No.
- PG-20161-23385
- Product Name
- Ms-PEG2-t-butyl ester
- CAS No.
- 1312309-62-8
- Molecular Formula
- C12H24O7S
- Molecular Weight
- 312.4
- 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-20161-23385 | 500 MG | USD 424 | In stock | |
| PG-20161-23385 | 1 G | USD 178 | In stock | |
| PG-20161-23385 | 5 G | USD 649 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Ms-PEG2-t-butyl ester
- CAS No.
- 1312309-62-8
- Synonyms
- Not specified
- Molecular Formula
- C12H24O7S
- Molecular Weight
- 312.4
- Appearance
- Not specified
- Solubility
- DMSO, DCM, DMF
- Description
Ms-PEG2-t-butyl ester is a PEG linker with a mesyl leaving group and an acid-labile t-butyl ester protecting group. The mesyl group supports nucleophilic substitution, while removal of the t-butyl protecting group exposes a carboxylic acid for subsequent reaction with primary amines.
The hydrophilic PEG segment contributes to water solubility in aqueous media. Listed solvents are DMSO, DCM, DMF. The compound has the molecular formula C12H24O7S, a molecular weight of 312.4 and a purity of 98%.