1-Methanesulfonyl-11-hydroxy-3,6,9-trioxaundecane
- CAS NO.：65883-12-7
- Empirical Formula: C9H20O7S
- Molecular Weight: 272.32
- MDL number: MFCD04973618
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:55:42
What is 1-Methanesulfonyl-11-hydroxy-3,6,9-trioxaundecane?
Description
PEG5-Ms is a PEG linker with a mesyl group and a hydroxyl group. The mesyl group is good leaving groups but can also be used as protecting groups for primary alcohols. They can be deprotected in the presence of sodium amalgam. The hydroxyl group can react to further derivatize the compound. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
Chemical properties
Brown Oily Residue
The Uses of 1-Methanesulfonyl-11-hydroxy-3,6,9-trioxaundecane
1-Methanesulfonyl-11-hydroxy-3,6,9-trioxaundecane (cas# 65883-12-7) is a compound useful in organic synthesis.
Properties of 1-Methanesulfonyl-11-hydroxy-3,6,9-trioxaundecane
| Boiling point: | 430.6±35.0 °C(Predicted) |
| Density | 1.231±0.06 g/cm3(Predicted) |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | Chloroform, Methanol |
| form | Oil |
| pka | 14.36±0.10(Predicted) |
| color | Pale Yellow Thick |
Safety information for 1-Methanesulfonyl-11-hydroxy-3,6,9-trioxaundecane
Computed Descriptors for 1-Methanesulfonyl-11-hydroxy-3,6,9-trioxaundecane
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