Hydroxy-PEG2-thiol
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2389-100mg | 100 mg | $90 | in stock | |
| 2389-1g | 1 g | $270 | in stock |
A short bifunctional PEG2-based linker with thiol (SH-) and hydroxyl (OH-) functional groups. Thiols are nucleophilic and participate in many reactions with electrophiles.
Thiols rapidly react with gold surfaces and nanoparticles, forming self-assembled monolayers (SAMs). Thiol reagent can be used to cover gold with a hydrophilic monolayer.
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dsGreen for staining dsDNA in agarose and polyacrylamide gels.Alkyne maleimide
Maleimide reagent for the attachment of alkyne functional group to proteins, peptides, and other molecules bearing SH (thiol) groups, including cysteine residues.Alkyne-PEG3-amine
Alkyne-PEG3-amine is a medium-length heterobifunctional linker for conjugation.General properties
| Appearance: | colorless liquid |
| Molecular weight: | 122.19 |
| CAS number: | 17643-17-3 |
| Molecular formula: | C4H10O2S |
| IUPAC name: | 2-(2-sulfanylethoxy)ethanol |
| Solubility: | miscible with water and many organic solvents |
| Quality control: | NMR 1H, GC-MS (95%) |
| MSDS: | Download |
| Product specifications |
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