Hydroxy-PEG2-Thiol
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2389-100mg | 100 mg | $90.00 | in stock | |
| 2389-1g | 1 g | $270.00 | in stock |
A short bifunctional PEG2 based linker with a thiol (SH) functional group and OH group. 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 hydrophilic layer.
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Biotin-PEG3-Azide
Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe.THPTA ligand
THPTA is a water soluble ligand for Cu(I) catalyzed Click chemistry. The ligand stabilizes copper in its Cu(I) oxidation state. Due to high aqueous solubility, reactions with this ligand do not require an organic co-solvent.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, many organic solvents |
| Quality control: | NMR 1H, GC-MS (95%) |
| MSDS: | Download |
| Product specifications |
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