Diketone-PEG4-PFP ester
- CAS NO.：2353409-84-2
- Empirical Formula: C30H34F5NO9
- Molecular Weight: 647.58
- MDL number: MFCD31811504
- Update Date: 2026-05-28 06:12:24
What is Diketone-PEG4-PFP ester?
Description
Diketone-PEG4-PFP ester is a PEG linker containing a diketone group and a PFP ester group, an activated ester that reacts with primary amines to form amide bonds. PFP ester has been found to be more stable than other amine reactive groups because it is less likely to undergo hydrolysis. The hydrophilic PEG spacer increases solubility in aqueous media.
Properties of Diketone-PEG4-PFP ester
| Boiling point: | 725.7±60.0 °C(Predicted) |
| Density | 1.314±0.06 g/cm3(Predicted) |
| solubility | Soluble in DMSO, DCM, DMF |
| pka | 9.09±0.10(Predicted) |
| form | Liquid |
| color | Colorless to light yellow |
Safety information for Diketone-PEG4-PFP ester
Computed Descriptors for Diketone-PEG4-PFP ester
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