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Medchemexpress LLC Pomalidomide-PEG2-acetic acid | 2143097-05-4 | 99.4% | 419.39 g·mol⁻1 | C19H21N3O8 | 10 MG

Supplier: Medchemexpress LLC HY16775910MG
Pomalidomide-PEG2-acetic acid is a pomalidomide-derived cereblon E3 ligase ligand-linker conjugate that incorporates a short PEG2 spacer terminated with an acetic acid (-CH2COOH) functional group for conjugation. It is supplied as a solid building block intended for PROTAC synthesis and related coupling chemistries.
- Used as an E3 ligase ligand-linker building block for PROTAC synthesis.
- PEG2 linker with a terminal acetic acid group for amide or ester coupling.
- High purity (99.43%).
- Molecular formula C19H21N3O8 and molecular weight 419.39 g·mol⁻1.
- CAS number 2143097-05-4.
- Available in mg-scale quantities for synthetic applications.
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