(2-pyridyldithio)-PEG2-t-butyl ester
PG-20161-92664
Product information
- Catalog No.
- PG-20161-92664
- Product Name
- (2-pyridyldithio)-PEG2-t-butyl ester
- CAS No.
- 2144777-73-9
- Molecular Formula
- C16H25NO4S2
- Molecular Weight
- 359.5
- 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-20161-92664 | 250 MG | USD 279 | In stock | |
| PG-20161-92664 | 500 MG | USD 533 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- (2-pyridyldithio)-PEG2-t-butyl ester
- CAS No.
- 2144777-73-9
- Synonyms
- Not specified
- Molecular Formula
- C16H25NO4S2
- Molecular Weight
- 359.5
- Appearance
- Not specified
- Solubility
- Not specified
- Description
(2-pyridyldithio)-PEG2-t-butyl ester is a PEG linker bearing a pyridyl disulfide group and a t-butyl ester group. The disulfide functionality reacts with protein thiols across a broad pH range, while the t-butyl ester can be removed under acidic conditions. Its hydrophilic PEG segment contributes to water solubility. Listed in the Thiol PEG linker category, this compound has the molecular formula C16H25NO4S2, a molecular weight of 359.5 and a specified purity of 98%.