Propargyl-PEG3-Tos
PG-20161-74282
Product information
- Catalog No.
- PG-20161-74282
- Product Name
- Propargyl-PEG3-Tos
- CAS No.
- 1119249-30-7
- Molecular Formula
- C14H18O5S
- Molecular Weight
- 298.4
- 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-20161-74282 | 100 MG | USD 7 | In stock | |
| PG-20161-74282 | 250 MG | USD 14 | In stock | |
| PG-20161-74282 | 1 G | USD 38 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Propargyl-PEG3-Tos
- CAS No.
- 1119249-30-7
- Synonyms
- Not specified
- Molecular Formula
- C14H18O5S
- Molecular Weight
- 298.4
- Appearance
- Not specified
- Solubility
- Not specified
- Description
Propargyl-PEG3-Tos is a PEG linker bearing propargyl and tosylate functionality, cataloged within alkyne click chemistry reagents and PEG tosylates. Its hydrophilic spacer supports solubility in aqueous media. The tosylate serves as a leaving group in nucleophilic substitution, while the propargyl group reacts with azide-bearing compounds or biomolecules through copper-catalyzed azide–alkyne cycloaddition to form a stable triazole linkage. The listed purity is 98%, with storage at -20°C.