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.
CAS Number
17643-17-3
Purity
95% (by 1H NMR and GC-MS).
Molecular Formula
C4H10O2S
Molecular Weight
122.19 kDa
Product Form
Colorless liquid.
Solubility
Miscible with water and many organic solvents.
Storage
Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
