| Identification | Back Directory | [Name]
Hydroxy-PEG2-PFP ester | [CAS]
1820673-42-4 | [Synonyms]
Hydroxy-PEG2-PFP ester
Hydroxy-PEG2-C2-PFP ester | [Molecular Formula]
C13H13F5O5 | [MDL Number]
MFCD27635171 | [MOL File]
1820673-42-4.mol | [Molecular Weight]
344.23 |
| Chemical Properties | Back Directory | [Boiling point ]
398.1±42.0 °C(Predicted) | [density ]
1.429±0.06 g/cm3(Predicted) | [form ]
Liquid | [pka]
14.36±0.10(Predicted) | [color ]
Colorless to light yellow |
| Hazard Information | Back Directory | [Description]
Hydroxy-PEG2-PFP ester is a PEG derivative containing a hydroxyl group with a PFP ester group. It can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. PFP esters have similar applications as the NHS esters, but are more stable in aqueous solution. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. |
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