Propargyl-PEG4-Tos
Product Specifications
CAS Number
875770-32-4
Target
PROTAC Linker
Related Pathways
PROTAC
Bioactivity
Propargyl-PEG4-Tos is a PEG-based PROTAC linker used for constructing bifunctional degraders and for synthesizing cleavable ADC linkers. Propargyl-PEG4-Tos provides a reactive propargyl group suitable for click chemistry and a tosyl leaving group that facilitates controlled conjugation steps, making it essential in targeted protein-degradation research and antibody–drug conjugate engineering.
Smiles
O=S(=O)(OCCOCCOCCOCCOCC#C)C1=CC=C(C=C1)C
Molecular Formula
C18H26O7S
Molecular Weight
386.46
Shipping Conditions
Ice Packs
Storage Temperature
-20°C
Frequently Asked Questions
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