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| 1-mercapto-11-hydroxy-3,6,9-trioxaundecane Basic information |
| Product Name: | 1-mercapto-11-hydroxy-3,6,9-trioxaundecane | | Synonyms: | 1-mercapto-11-hydroxy-3,6,9-trioxaundecane;Thiol-PEG4-Alcohol;HS-PEG4-OH;SH-PEG4-OH;2-{2-[2-(2-Mercaptoethoxy)ethoxy]ethoxy}ethanol;Ethanol, 2-[2-[2-(2-mercaptoethoxy)ethoxy]ethoxy]-;2-[2-[2-(2-sulfanylethoxy)ethoxy]ethoxy]ethanol;2-(2-(2-(2-mercaptoethoxy)ethoxy)ethoxy)ethan-1-ol | | CAS: | 90952-27-5 | | MF: | C8H18O4S | | MW: | 210.29 | | EINECS: | | Product Categories: | peg | | Mol File: | 90952-27-5.mol |
| 1-mercapto-11-hydroxy-3,6,9-trioxaundecane Chemical Properties |
| density | 1.098 g/mL at 25 °C | | refractive index | n20/D1.481 | | Fp | >110 °C | | form | liquid |
| 1-mercapto-11-hydroxy-3,6,9-trioxaundecane Usage And Synthesis |
| Description | Thiol-PEG4-Alcohol is a crosslinker containing a hydroxyl group and a thiol group. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The hydrophilic PEG spacer increases solubility in aqueous media. | | Uses | - Oligo-ehtylene glycol of peptides and small molecules (PEGylation)
- PEG-disulfide formation
- ultra-thin protein-resistant monolayers
- Densely packed monolayer and a flexible-hydrophilic oligo ethylene glycol arm for avoiding non-specific adsorption
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| 1-mercapto-11-hydroxy-3,6,9-trioxaundecane Preparation Products And Raw materials |
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