Propargyl-PEG4-S-PEG4-t-butyl ester
PG-20161-43251
Product information
- Catalog No.
- PG-20161-43251
- Product Name
- Propargyl-PEG4-S-PEG4-t-butyl ester
- CAS No.
- 2055041-18-2
- Molecular Formula
- C26H48O10S
- Molecular Weight
- 552.7
- 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-20161-43251 | 250 MG | USD 448 | In stock | |
| PG-20161-43251 | 500 MG | USD 2,356 | In stock | |
| PG-20161-43251 | 1 G | USD 1,137 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Propargyl-PEG4-S-PEG4-t-butyl ester
- CAS No.
- 2055041-18-2
- Synonyms
- Not specified
- Molecular Formula
- C26H48O10S
- Molecular Weight
- 552.7
- Appearance
- Not specified
- Solubility
- Not specified
- Description
Propargyl-PEG4-S-PEG4-t-butyl ester is a PEG linker bearing a propargyl group and a t-butyl ester. The propargyl end supports coupling to azide-bearing compounds or biomolecules by copper-catalyzed azide-alkyne click chemistry, forming a stable triazole linkage. Its hydrophilic PEG spacer increases solubility in aqueous media. Listed within the PEG-S-PEG linker range, the product has molecular formula C26H48O10S, molecular weight 552.7, and purity of 98%.