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Thalidomide-NH-C4-NH-Boc is a thalidomide-derived E3 ligase ligand-linker conjugate developed for PROTAC research. It combines a cereblon-binding thalidomide moiety with a Boc-protected four-carbon linker to facilitate targeted protein degradation studies. For research use only.
High purity: 99.64% by analytical HPLC.
Appropriate for PROTAC development as a cereblon ligand-linker conjugate.
Soluble in DMSO at 100 mg/mL; ultrasonic assistance recommended.
Storage: store at 4°C and protect from light; in solvent, -80°C (6 months) or -20°C (1 month).
Available in small mg quantities suitable for medicinal chemistry applications.
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Thalidomide-NH-amido-PEG4-C2-NH2 hydrochloride is a thalidomide-based cereblon (CRBN) ligand-linker conjugate intended as a building block for PROTAC synthesis. The molecule combines a thalidomide-derived CRBN recruiting moiety with an amino-terminated PEG4-C2 spacer to enable straightforward coupling to target ligands. It is supplied as the hydrochloride salt for improved handling and is for research use only.
High HPLC purity (98.0%).
Amino-terminated PEG4-C2 linker for facile conjugation.
Thalidomide-based cereblon ligand for CRBN recruitment.
Supplied as a solid hydrochloride salt, light yellow to yellow.
Available in small-scale quantities suitable for medicinal chemistry.
Store sealed, away from moisture; in solvent: -80°C for 6 months, -20°C for 1 month.
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VH 101 phenol-alkylC4-amine dihydrochloride is a von Hippel-Lindau (VHL) protein ligand developed as a building block for PROTAC synthesis and E3 ligase conjugation. Supplied as the dihydrochloride salt, it is intended for research use in targeted protein degradation and conjugation workflows.
VHL ligand suitable for PROTAC synthesis and E3 ligase recruitment.
Dihydrochloride salt for improved handling and conjugation chemistry.
Molecular formula C30H44Cl2FN5O5S; molecular weight 676.67 g/mol.
Purity reported as ≥95.0% by HPLC in supplier documentation.
Recommended storage: keep dry at room temperature; in solvent store at -80°C (2 years) or -20°C (1 year).
Intended for research use in targeted protein degradation and conjugation workflows.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More