- OH-PEG3-Tos
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- $0.00 / 5g
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2024-03-25
- CAS:77544-68-4
- Min. Order: 5g
- Purity: >98.00%
- Supply Ability: 5g
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| Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) Basic information |
| Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) Chemical Properties |
Boiling point | 460.0±35.0 °C(Predicted) | density | 1.234±0.06 g/cm3(Predicted) | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | solubility | Ethanol: 100 mg/mL (328.56 mM); DMSO: 100 mg/mL (328.56 mM and warming) | pka | 14.36±0.10(Predicted) | Water Solubility | Water: 10 mg/mL (32.86 mM) |
| Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) Usage And Synthesis |
Description | PEG3-Tos is a PEG linker containing a hydroxyl group and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions. |
| Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) Preparation Products And Raw materials |
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